{"id":29690,"date":"2022-04-28T05:00:00","date_gmt":"2022-04-28T11:00:00","guid":{"rendered":"https:\/\/memberpress.com\/?p=29690"},"modified":"2024-03-05T20:22:49","modified_gmt":"2024-03-06T01:22:49","slug":"optimize-images-seo","status":"publish","type":"post","link":"https:\/\/memberpress.com\/fr\/blog\/optimize-images-seo\/","title":{"rendered":"Comment optimiser les images pour le r\u00e9f\u00e9rencement (3 conseils)"},"content":{"rendered":"<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<?xml encoding=\"utf-8\" ?><html><body><p>A striking image can stop website visitors in their tracks and drive conversions. However, if you don\u2019t optimize your graphics for search engines, you may hurt your rankings.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-6a04fa56530f8\" class=\"ez-toc-cssicon-toggle-label\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">CE QU'IL Y A \u00c0 L'INT\u00c9RIEUR<\/p>\n<span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #000000;color:#000000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #000000;color:#000000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a04fa56530f8\"  \/><nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/memberpress.com\/fr\/blog\/optimize-images-seo\/#An_Introduction_to_Image_Optimization_And_Why_Its_Important_for_SEO\" >Introduction \u00e0 l'optimisation des images (et pourquoi elle est importante pour le r\u00e9f\u00e9rencement)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/memberpress.com\/fr\/blog\/optimize-images-seo\/#How_to_Optimize_Website_Images_for_SEO_3_Tips\" >Comment optimiser les images d'un site web pour le r\u00e9f\u00e9rencement (3 conseils)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/memberpress.com\/fr\/blog\/optimize-images-seo\/#1_Provide_Clear_and_Descriptive_Filenames\" >1. Fournir des noms de fichiers clairs et descriptifs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/memberpress.com\/fr\/blog\/optimize-images-seo\/#2_Use_Alt_Tags\" >2. Utiliser les balises Alt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/memberpress.com\/fr\/blog\/optimize-images-seo\/#3_Speed_Up_Image_Loading\" >3. Acc\u00e9l\u00e9rer le chargement des images<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/memberpress.com\/fr\/blog\/optimize-images-seo\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<p>We don\u2019t claim to hold all the secrets to search engine optimization (SEO) success. However, images typically make up around <a href=\"https:\/\/httparchive.org\/reports\/page-weight#bytesImg\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">17% of a webpage\u2019s weight<\/a>. Cela signifie qu'ils repr\u00e9sentent une \u00e9norme opportunit\u00e9 d'optimiser votre site pour les moteurs de recherche.<\/p>\n\n\n\n<p>In this post, we\u2019ll explore the role that visuals play in your rankings. We\u2019ll then share three easy ways to fine-tune your website images for SEO. Let\u2019s get started!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Introduction \u00e0 l'optimisation des images (et pourquoi elle est importante pour le r\u00e9f\u00e9rencement)<\/h2>\n\n\n\n<p>It\u2019s almost impossible to overestimate the impact that SEO can have on <a href=\"https:\/\/memberpress.com\/fr\/blog\/what-is-seo\/\" target=\"_blank\" rel=\"noreferrer noopener\">your membership site\u2019s success<\/a>. Aujourd'hui, <a href=\"https:\/\/www.brightedge.com\/blog\/organic-share-of-traffic-increases-to-53\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">plus de 53% de l'ensemble du trafic web<\/a> proviennent de la recherche organique. <\/p>\n\n\n\n<p>If you\u2019re not <a href=\"https:\/\/memberpress.com\/fr\/blog\/simple-seo-strategies-for-membership-websites\/\" target=\"_blank\" rel=\"noreferrer noopener\">l'optimisation de votre site pour les moteurs de recherche<\/a>, you\u2019re almost certainly missing out on new members. Some websites have even boosted their traffic <a href=\"https:\/\/www.tintup.com\/blog\/improve-your-seo-how-we-increased-search-traffic-by-2600\/\" target=\"_blank\" rel=\"noreferrer noopener\">jusqu'\u00e0 2600% <\/a>after investing in SEO. That\u2019s a lot of potential new subscribers for your membership site! <\/p>\n\n\n\n<p>En mati\u00e8re de r\u00e9f\u00e9rencement, l'objectif ultime est d'obtenir la premi\u00e8re place dans les r\u00e9sultats de recherche de Google. Les recherches sugg\u00e8rent que les <a href=\"https:\/\/www.sistrix.com\/blog\/why-almost-everything-you-knew-about-google-ctr-is-no-longer-valid\/#285-of-Google-users-click-the-first-organic-result\" target=\"_blank\" rel=\"noreferrer noopener\">plus de 28% d'utilisateurs de Google<\/a> click on the first organic result, that\u2019s an advantage worth pursuing. However, even climbing just one place in Google\u2019s ranking can increase your click-through rates (CTRs) by more than 30%. <\/p>\n\n\n\n<p>En optimisant vos images pour le r\u00e9f\u00e9rencement, vous pouvez communiquer des informations cruciales aux moteurs de recherche. En retour, ils peuvent indexer correctement votre contenu et maximiser vos chances d'appara\u00eetre dans les r\u00e9sultats de recherche pertinents.<\/p>\n\n\n\n<p>De belles images en haute r\u00e9solution peuvent \u00e9galement <a href=\"https:\/\/memberpress.com\/fr\/blog\/how-to-optimize-your-membership-sites-images-for-speed\/\" target=\"_blank\" rel=\"noreferrer noopener\">augmenter le temps de chargement des pages<\/a>. Search engines such as Google consider your site\u2019s performance when deciding where to place your content. Therefore, optimizing your images for performance should play a significant role in any successful SEO strategy. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Optimize_Website_Images_for_SEO_3_Tips\"><\/span>Comment optimiser les images d'un site web pour le r\u00e9f\u00e9rencement (3 conseils)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Avec <a href=\"https:\/\/moz.com\/blog\/state-of-searcher-behavior-revealed\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">40\u201360 billion searches<\/a> happening on Google in the US every single month, you\u2019ll likely want to do everything in your power to appeal to the search engines. Let\u2019s make sure your images are contributing positively to your search engine status. Here are three ways to optimize your images for SEO.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Provide_Clear_and_Descriptive_Filenames\"><\/span>1. Fournir des noms de fichiers clairs et descriptifs<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A <a href=\"https:\/\/memberpress.com\/fr\/blog\/small-business-seo\/\" target=\"_blank\" rel=\"noreferrer noopener\">le mot-cl\u00e9 est un terme de recherche<\/a> that you\u2019ll target as part of your SEO strategy. Whenever someone enters this phrase into a search engine, you\u2019ll want your content to appear in their results. You can find keywords using a tool such as the <a href=\"https:\/\/ads.google.com\/home\/tools\/keyword-planner\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Planificateur de mots-cl\u00e9s Google<\/a>:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/google-keyword-planner.png\"><img decoding=\"async\" src=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/google-keyword-planner-1024x475.png\" alt=\"Comment optimiser le r\u00e9f\u00e9rencement des images \u00e0 l&#039;aide du planificateur de mots-cl\u00e9s de Google.\" class=\"wp-image-29693\" width=\"800\" srcset=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/google-keyword-planner-1024x475.png 1024w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/google-keyword-planner-300x139.png 300w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/google-keyword-planner-768x357.png 768w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/google-keyword-planner-1536x713.png 1536w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/google-keyword-planner-2048x951.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>Les images offrent de grandes possibilit\u00e9s pour <a href=\"https:\/\/memberpress.com\/fr\/blog\/best-seo-tools-for-membership-sites\/\" target=\"_blank\" rel=\"noreferrer noopener\">ajouter des mots-cl\u00e9s pertinents<\/a>. Avant de t\u00e9l\u00e9charger votre graphique, vous pouvez commencer \u00e0 l'optimiser pour le r\u00e9f\u00e9rencement en donnant \u00e0 ce fichier un nom pertinent et descriptif. <\/p>\n\n\n\n<p>Un nom descriptif aide les moteurs de recherche \u00e0 comprendre de quoi il s'agit. L'utilisation d'un nom descriptif peut donc augmenter les chances que votre graphique apparaisse dans les r\u00e9sultats de recherche d'images pertinents :<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-seo-filename.png\"><img decoding=\"async\" src=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-seo-filename-1024x466.png\" alt=\"Un nom de fichier descriptif est tr\u00e8s utile pour le r\u00e9f\u00e9rencement des images.\" class=\"wp-image-29694\" width=\"800\" srcset=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-seo-filename-1024x466.png 1024w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-seo-filename-300x137.png 300w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-seo-filename-768x350.png 768w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-seo-filename.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Lors de la cr\u00e9ation de votre <strong>nom de fichier<\/strong>, s\u00e9parez toujours les mots par <strong>des traits d'union plut\u00f4t que des traits de soulignement<\/strong>. Search engines cannot recognize underscores, which means they\u2019ll be unable to pick out individual words.<\/p>\n\n\n\n<p>Outre leur potentiel en mati\u00e8re de r\u00e9f\u00e9rencement, les noms de fichiers doivent \u00e9galement avoir un sens pour vos visiteurs. Par exemple, une personne malvoyante peut visiter votre site via <a href=\"https:\/\/memberpress.com\/fr\/blog\/the-2021-guide-to-enhancing-your-membership-sites-accessibility\/\" target=\"_blank\" rel=\"noreferrer noopener\">outils d'accessibilit\u00e9<\/a> like as a screen reader. These folks will rely on contextual information such as filenames to understand your site\u2019s visual content. <\/p>\n\n\n\n<p>Bien qu'il soit tentant d'ins\u00e9rer autant de mots-cl\u00e9s que possible, vous ne devez jamais le faire au d\u00e9triment d'un nom clair, descriptif et utile.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Use_Alt_Tags\"><\/span><strong>2. Utiliser les balises Alt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Texte alternatif (<strong>texte alt<\/strong>) est une description que vous pouvez ajouter aux images apr\u00e8s les avoir t\u00e9l\u00e9charg\u00e9es sur WordPress. Comme les noms de fichiers, ce texte est essentiel pour les personnes souffrant de d\u00e9ficience visuelle qui acc\u00e8dent \u00e0 votre site \u00e0 l'aide de lecteurs d'\u00e9cran. C'est pourquoi votre texte alt doit \u00eatre clair, descriptif et pertinent :<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-alt-tag.png\"><img decoding=\"async\" src=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-alt-tag-1024x483.png\" alt=\"La galerie de m\u00e9dias de WordPress. \" class=\"wp-image-29695\" width=\"800\" srcset=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-alt-tag-1024x483.png 1024w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-alt-tag-300x141.png 300w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-alt-tag-768x362.png 768w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-alt-tag-1536x724.png 1536w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-alt-tag-2048x966.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>N'oubliez pas non plus que les lecteurs d'\u00e9cran traitent g\u00e9n\u00e9ralement les images plus lentement. Vous devez donc r\u00e9diger un texte alt qui soit court et concis, mais informatif. Faites en sorte que chaque mot compte. Il peut sembler judicieux de donner autant de d\u00e9tails que possible, mais cela pourrait frustrer vos utilisateurs au lieu de les aider. <\/p>\n\n\n\n<p>While alt text is primarily an accessibility feature, search engine crawlers also use it to interpret an image\u2019s content. So you should always <em>consid\u00e9rer <\/em>ajouter des mots-cl\u00e9s pertinents \u00e0 vos balises alt pour am\u00e9liorer votre r\u00e9f\u00e9rencement.<\/p>\n\n\n\n<p>Toutefois, n'oubliez pas ces trois points lorsqu'il s'agit de texte alt et de r\u00e9f\u00e9rencement :<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>L'objectif principal du texte alt est le suivant <em><strong>l'accessibilit\u00e9<\/strong><\/em>. <\/li><li>Your site\u2019s accessibility affects its Google <strong><em>qualit\u00e9 <\/em><\/strong>score.<\/li><li><strong><em>La qualit\u00e9 est reine<\/em><\/strong> lorsqu'il s'agit du classement dans Google.<\/li><li>N'incluez donc les mots-cl\u00e9s que s'ils sont utiles <em><strong>d\u00e9crire l'image<\/strong><\/em>. <\/li><\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Speed_Up_Image_Loading\"><\/span>3. Acc\u00e9l\u00e9rer le chargement des images<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Pendant des ann\u00e9es, Google a utilis\u00e9 <a href=\"https:\/\/developers.google.com\/search\/blog\/2010\/04\/using-site-speed-in-web-search-ranking\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">la vitesse des pages comme facteur de classement<\/a>. Now, the search engine giant also measures how users perceive a web page\u2019s speed, responsiveness, and visual stability. If your site fails these new <a href=\"https:\/\/web.dev\/vitals\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Core Web Vitals<\/a> les m\u00e9triques, cela peut avoir une incidence sur le classement de votre site dans les moteurs de recherche. <\/p>\n\n\n\n<p>Les images de grande taille et \u00e0 haute r\u00e9solution peuvent avoir un impact n\u00e9gatif sur <a href=\"https:\/\/memberpress.com\/fr\/blog\/check-monitor-performance-membership-site\/\" target=\"_blank\" rel=\"noreferrer noopener\">your site\u2019s performance<\/a>. Heureusement, il existe de nombreux moyens de <a href=\"https:\/\/memberpress.com\/fr\/blog\/tips-for-creating-great-visual-content\/\" target=\"_blank\" rel=\"noreferrer noopener\">impressionner les visiteurs avec de belles images<\/a> sans nuire \u00e0 votre r\u00e9f\u00e9rencement.<\/p>\n\n\n\n<p>First, it\u2019s important to choose the correct file type. As a lossy format, <strong>JPEG<\/strong> est g\u00e9n\u00e9ralement le meilleur type de fichier pour les images aux couleurs vives. Vous pouvez \u00e9galement r\u00e9gler le niveau de qualit\u00e9 pour trouver l'\u00e9quilibre parfait entre des images claires et nettes et des fichiers l\u00e9gers. <\/p>\n\n\n\n<p>En attendant, <strong>PNG <\/strong>produces higher-quality images at the expense of a weightier file. This may not be an issue for simple pictures, but you\u2019ll typically want to avoid this format for more complex visuals.<\/p>\n\n\n\n<p>Apr\u00e8s avoir choisi votre format, vous pouvez compresser vos images. Cette op\u00e9ration permet de r\u00e9duire la taille des images en supprimant ou en regroupant certaines parties du fichier. <\/p>\n\n\n\n<p>Il existe diff\u00e9rents outils de compression que vous pouvez utiliser. Par exemple, TinyPNG est disponible sous la forme d'un fichier <a href=\"https:\/\/tinypng.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">service gratuit<\/a> et un <a href=\"https:\/\/wordpress.org\/plugins\/tiny-compress-images\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Plugin WordPress<\/a>:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/image-compression-tinypng.png\"><img decoding=\"async\" src=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/image-compression-tinypng-1024x327.png\" alt=\"Comment optimiser le r\u00e9f\u00e9rencement des images \u00e0 l&#039;aide d&#039;un outil tel que TinyPNG.\" class=\"wp-image-29696\" width=\"800\" srcset=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/image-compression-tinypng-1024x327.png 1024w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/image-compression-tinypng-300x96.png 300w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/image-compression-tinypng-768x245.png 768w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/image-compression-tinypng-1536x491.png 1536w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/image-compression-tinypng.png 1866w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Nous recommandons \u00e9galement l'utilisation d'un r\u00e9seau de diffusion de contenu (Content Delivery Network, CDN), tel que le site <a href=\"https:\/\/memberpress.com\/go\/sucuri\/pricing\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow sponsored\">Service Sucuri<\/a>. This is a global network of servers that aims to reduce latency. It does this by serving your content from the server that\u2019s physically closest to the visitor: <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/content-delivery-network.png\"><img decoding=\"async\" src=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/content-delivery-network-1024x419.png\" alt=\"Le r\u00e9seau de diffusion de contenu (CDN) de Sucuri. \" class=\"wp-image-29697\" width=\"800\" srcset=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/content-delivery-network-1024x419.png 1024w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/content-delivery-network-300x123.png 300w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/content-delivery-network-768x314.png 768w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/content-delivery-network-1536x628.png 1536w, https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/content-delivery-network-2048x837.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>By delivering optimized images via a CDN, you can significantly reduce page load times. Once you\u2019ve subscribed to a CDN, you can then integrate your network using a WordPress plugin such as <a href=\"https:\/\/wordpress.org\/plugins\/w3-total-cache\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">W3 Total Cache<\/a> ou <a href=\"https:\/\/wordpress.org\/plugins\/litespeed-cache\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">LiteSpeed Cache<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>An SEO strategy is essential for running a successful membership site. By fine-tuning every part of your website for search engines, you can get ahead of the competition. You could potentially even land that coveted number one spot on Google\u2019s front page. <\/p>\n\n\n\n<p>Let\u2019s quickly recap how to optimize your website\u2019s images for SEO:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Fournir des noms de fichiers clairs et descriptifs.<\/li><li>Utilisez les balises alt.<\/li><li>Acc\u00e9l\u00e9rer le chargement des images \u00e0 l'aide d'un <a href=\"https:\/\/wordpress.org\/plugins\/tiny-compress-images\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">plugin de compression tel que TinyPNG<\/a>.<\/li><\/ol>\n\n\n\n<p>Avez-vous des questions sur l'optimisation de vos images pour les moteurs de recherche ? Faites-nous en part dans la section des commentaires ci-dessous !<\/p>\n\n\n\n<p><strong>Si vous avez aim\u00e9 cet article, n'oubliez pas de nous suivre sur <a href=\"https:\/\/www.facebook.com\/memberpress\/\" rel=\"noreferrer noopener\" target=\"_blank\">Facebook<\/a>, <a href=\"https:\/\/twitter.com\/memberpress\" rel=\"noreferrer noopener\" target=\"_blank\">Twitter<\/a>, <a href=\"https:\/\/www.instagram.com\/memberpress\/\" rel=\"noreferrer noopener\" target=\"_blank\">Instagram<\/a>et <a href=\"https:\/\/www.linkedin.com\/showcase\/memberpress\/\" rel=\"noreferrer noopener\" target=\"_blank\">LinkedIn<\/a>! Et n'oubliez pas de vous abonner dans la <a href=\"https:\/\/memberpress.com\/go\/box\/\" title=\"Lien d&#039;affiliation de la bo\u00eete\" class=\"pretty-link-keyword\"rel=\"nofollow \" target=\"_blank\">bo\u00eete<\/a>.<\/strong><\/p>\n<\/body><\/html>","protected":false},"excerpt":{"rendered":"<p>A striking image can stop website visitors in their tracks and drive conversions. However, if you don\u2019t optimize your graphics for search engines, you may hurt your rankings. We don\u2019t claim to hold all the secrets to search engine optimization (SEO) success. However, images typically make up around 17% of a webpage\u2019s weight. 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Voici trois fa\u00e7ons d'optimiser le r\u00e9f\u00e9rencement de vos images !","keywords":[],"keyphrases":{"focus":{"keyphrase":"image seo","score":73,"analysis":{"keyphraseInTitle":{"title":"Focus keyphrase in SEO title","description":"Focus keyphrase found in SEO title.","score":9,"maxScore":9,"error":0},"keyphraseInDescription":{"title":"Focus keyphrase in meta description","description":"Focus keyphrase found in meta description.","score":9,"maxScore":9,"error":0},"keyphraseLength":{"title":"Focus keyphrase length","description":"Good job!","score":9,"maxScore":9,"error":0,"length":2},"keyphraseInURL":{"title":"Focus keyphrase in URL","description":"Focus keyphrase not found in the URL.","score":1,"maxScore":5,"error":1},"keyphraseInIntroduction":{"title":"Focus keyphrase in introduction","description":"Your Focus keyphrase does not appear in the first paragraph. Make sure the topic is clear immediately.","score":3,"maxScore":9,"error":1},"keyphraseInSubHeadings":{"title":"Focus keyphrase in Subheadings","description":"Use your focus keyphrase more in your H2 and H3 subheadings.","score":3,"maxScore":9,"error":1},"keyphraseInImageAlt":{"title":"Focus keyphrase in image alt attributes","description":"Focus keyphrase found in image alt attribute(s).","score":9,"maxScore":9,"error":0}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":[],"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":"{\"article\":{\"articleType\":\"BlogPosting\"},\"course\":{\"name\":\"\",\"description\":\"\",\"provider\":\"\"},\"faq\":{\"pages\":[]},\"product\":{\"reviews\":[]},\"recipe\":{\"ingredients\":[],\"instructions\":[],\"keywords\":[]},\"software\":{\"reviews\":[],\"operatingSystems\":[]},\"webPage\":{\"webPageType\":\"WebPage\"}}","pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"seo_analyzer_scan_date":"2025-10-09 19:15:16","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"open_ai":null,"ai":null,"created":"2021-10-11 15:25:57","updated":"2026-03-03 15:03:45"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/memberpress.com\/fr\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/memberpress.com\/fr\/blog\/category\/membership-site\/\" title=\"Membership Site\">Membership Site<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/memberpress.com\/fr\/blog\/category\/membership-site\/content\/\" title=\"Content\">Content<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\tHow to Optimize Images for SEO (3 Tips)\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/memberpress.com\/fr"},{"label":"Membership Site","link":"https:\/\/memberpress.com\/fr\/blog\/category\/membership-site\/"},{"label":"Content","link":"https:\/\/memberpress.com\/fr\/blog\/category\/membership-site\/content\/"},{"label":"How to Optimize Images for SEO (3 Tips)","link":"https:\/\/memberpress.com\/fr\/blog\/optimize-images-seo\/"}],"app_bookmark":{"bookmark_id":0,"is_bookmarked":false,"bookmark_date":0},"comments_count":"0","content_native":[{"type":"core\/paragraph","render":"<p>A striking image can stop website visitors in their tracks and drive conversions. However, if you don't optimize your graphics for search engines, you may hurt your rankings.<\/p>","content":[{"type":"text","data":"A striking image can stop website visitors in their tracks and drive conversions. However, if you don't optimize your graphics for search engines, you may hurt your rankings."}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>We don't claim to hold all the secrets to search engine optimization (SEO) success. However, images typically make up around <a href=\"https:\/\/httparchive.org\/reports\/page-weight#bytesImg\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">17% of a webpage's weight<\/a>. That means they present a huge opportunity to optimize your site for search engines.<\/p>","content":[{"type":"text","data":"We don't claim to hold all the secrets to search engine optimization (SEO) success. However, images typically make up around <a href=\"https:\/\/httparchive.org\/reports\/page-weight#bytesImg\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">17% of a webpage's weight<\/a>. That means they present a huge opportunity to optimize your site for search engines."}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>In this post, we'll explore the role that visuals play in your rankings. We'll then share three easy ways to fine-tune your website images for SEO. Let's get started!<\/p>","content":[{"type":"text","data":"In this post, we'll explore the role that visuals play in your rankings. We'll then share three easy ways to fine-tune your website images for SEO. Let's get started!"}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/heading","render":"<h2 class=\"wp-block-heading\">An Introduction to Image Optimization (And Why It\u2019s Important for SEO)<\/h2>","content":"Introduction \u00e0 l'optimisation des images (et pourquoi elle est importante pour le r\u00e9f\u00e9rencement)","data":[],"style":{"align":"left","parent_style":{},"header":"h2","fontSize":"27px"}},{"type":"core\/paragraph","render":"<p>It's almost impossible to overestimate the impact that SEO can have on <a href=\"https:\/\/memberpress.com\/blog\/what-is-seo\/\" target=\"_blank\" rel=\"noreferrer noopener\">your membership site's success<\/a>. Today, <a href=\"https:\/\/www.brightedge.com\/blog\/organic-share-of-traffic-increases-to-53\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">over 53% of all web traffic<\/a> comes from organic search. <\/p>","content":[{"type":"text","data":"It's almost impossible to overestimate the impact that SEO can have on <a href=\"https:\/\/memberpress.com\/blog\/what-is-seo\/\" target=\"_blank\" rel=\"noreferrer noopener\">your membership site's success<\/a>. Today, <a href=\"https:\/\/www.brightedge.com\/blog\/organic-share-of-traffic-increases-to-53\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">over 53% of all web traffic<\/a> comes from organic search. "}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>If you're not <a href=\"https:\/\/memberpress.com\/blog\/simple-seo-strategies-for-membership-websites\/\" target=\"_blank\" rel=\"noreferrer noopener\">optimizing your site for search engines<\/a>, you're almost certainly missing out on new members. Some websites have even boosted their traffic <a href=\"https:\/\/www.tintup.com\/blog\/improve-your-seo-how-we-increased-search-traffic-by-2600\/\" target=\"_blank\" rel=\"noreferrer noopener\">by up to 2600% <\/a>after investing in SEO. That's a lot of potential new subscribers for your membership site! <\/p>","content":[{"type":"text","data":"If you're not <a href=\"https:\/\/memberpress.com\/blog\/simple-seo-strategies-for-membership-websites\/\" target=\"_blank\" rel=\"noreferrer noopener\">optimizing your site for search engines<\/a>, you're almost certainly missing out on new members. Some websites have even boosted their traffic <a href=\"https:\/\/www.tintup.com\/blog\/improve-your-seo-how-we-increased-search-traffic-by-2600\/\" target=\"_blank\" rel=\"noreferrer noopener\">by up to 2600% <\/a>after investing in SEO. That's a lot of potential new subscribers for your membership site! "}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>When it comes to SEO, the ultimate goal is scoring that number one spot in the Google search results. With research suggesting that <a href=\"https:\/\/www.sistrix.com\/blog\/why-almost-everything-you-knew-about-google-ctr-is-no-longer-valid\/#285-of-Google-users-click-the-first-organic-result\" target=\"_blank\" rel=\"noreferrer noopener\">over 28% of Google users<\/a> click on the first organic result, that's an advantage worth pursuing. However, even climbing just one place in Google's ranking can increase your click-through rates (CTRs) by more than 30%. <\/p>","content":[{"type":"text","data":"When it comes to SEO, the ultimate goal is scoring that number one spot in the Google search results. With research suggesting that <a href=\"https:\/\/www.sistrix.com\/blog\/why-almost-everything-you-knew-about-google-ctr-is-no-longer-valid\/#285-of-Google-users-click-the-first-organic-result\" target=\"_blank\" rel=\"noreferrer noopener\">over 28% of Google users<\/a> click on the first organic result, that's an advantage worth pursuing. However, even climbing just one place in Google's ranking can increase your click-through rates (CTRs) by more than 30%. "}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>By optimizing your images for SEO, you can communicate crucial information to the search engines. In turn, they can  index your content correctly and maximize your chances of appearing in relevant search results.<\/p>","content":[{"type":"text","data":"By optimizing your images for SEO, you can communicate crucial information to the search engines. In turn, they can  index your content correctly and maximize your chances of appearing in relevant search results."}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>Beautiful high-resolution images can also <a href=\"https:\/\/memberpress.com\/blog\/how-to-optimize-your-membership-sites-images-for-speed\/\" target=\"_blank\" rel=\"noreferrer noopener\">increase page loading times<\/a>. Search engines such as Google consider your site's performance when deciding where to place your content. Therefore, optimizing your images for performance should play a significant role in any successful SEO strategy. <\/p>","content":[{"type":"text","data":"Beautiful high-resolution images can also <a href=\"https:\/\/memberpress.com\/blog\/how-to-optimize-your-membership-sites-images-for-speed\/\" target=\"_blank\" rel=\"noreferrer noopener\">increase page loading times<\/a>. Search engines such as Google consider your site's performance when deciding where to place your content. Therefore, optimizing your images for performance should play a significant role in any successful SEO strategy. "}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/heading","render":"<h2 class=\"wp-block-heading\">How to Optimize Website Images for SEO (3 Tips)<\/h2>","content":"Comment optimiser les images d'un site web pour le r\u00e9f\u00e9rencement (3 conseils)","data":[],"style":{"align":"left","parent_style":{},"header":"h2","fontSize":"27px"}},{"type":"core\/paragraph","render":"<p>With <a href=\"https:\/\/moz.com\/blog\/state-of-searcher-behavior-revealed\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">40\u201360 billion searches<\/a> happening on Google in the US every single month, you'll likely want to do everything in your power to appeal to the search engines. Let's make sure your images are contributing positively to your search engine status. Here are three ways to optimize your images for SEO.<\/p>","content":[{"type":"text","data":"With <a href=\"https:\/\/moz.com\/blog\/state-of-searcher-behavior-revealed\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">40\u201360 billion searches<\/a> happening on Google in the US every single month, you'll likely want to do everything in your power to appeal to the search engines. Let's make sure your images are contributing positively to your search engine status. Here are three ways to optimize your images for SEO."}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/heading","render":"<h3 class=\"wp-block-heading\">1. Provide Clear and Descriptive Filenames<\/h3>","content":"1. Fournir des noms de fichiers clairs et descriptifs","data":[],"style":{"align":"left","parent_style":{},"header":"h3","fontSize":"21px"}},{"type":"core\/paragraph","render":"<p>A <a href=\"https:\/\/memberpress.com\/blog\/small-business-seo\/\" target=\"_blank\" rel=\"noreferrer noopener\">keyword is a search term<\/a> that you'll target as part of your SEO strategy. Whenever someone enters this phrase into a search engine, you'll want your content to appear in their results. You can find keywords using a tool such as the <a href=\"https:\/\/ads.google.com\/home\/tools\/keyword-planner\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Google Keyword Planner<\/a>:<\/p>","content":[{"type":"text","data":"A <a href=\"https:\/\/memberpress.com\/blog\/small-business-seo\/\" target=\"_blank\" rel=\"noreferrer noopener\">keyword is a search term<\/a> that you'll target as part of your SEO strategy. Whenever someone enters this phrase into a search engine, you'll want your content to appear in their results. You can find keywords using a tool such as the <a href=\"https:\/\/ads.google.com\/home\/tools\/keyword-planner\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Google Keyword Planner<\/a>:"}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/image","render":"<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/google-keyword-planner.png\"><img src=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/google-keyword-planner-1024x475.png\" alt=\"How to optimize image SEO using Google's Keyword Planner.\" class=\"wp-image-29693\" width=\"800\"\/><\/a><\/figure><\/div>","content":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/google-keyword-planner-1024x475.png","data":{"linkSrc":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/google-keyword-planner.png","alt":"How to optimize image SEO using Google's Keyword Planner.","src":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/google-keyword-planner-1024x475.png","linkDestination":"media","align":"center"},"style":{"width":"800px","height":475,"align":"center","parent_style":{},"sizeSlug":"large","alignSelf":"center"}},{"type":"core\/paragraph","render":"<p>Images present great opportunities to <a href=\"https:\/\/memberpress.com\/blog\/best-seo-tools-for-membership-sites\/\" target=\"_blank\" rel=\"noreferrer noopener\">add some relevant keywords<\/a>. Before uploading your graphic, you can begin optimizing for SEO by giving that file a relevant, descriptive name. <\/p>","content":[{"type":"text","data":"Images present great opportunities to <a href=\"https:\/\/memberpress.com\/blog\/best-seo-tools-for-membership-sites\/\" target=\"_blank\" rel=\"noreferrer noopener\">add some relevant keywords<\/a>. Before uploading your graphic, you can begin optimizing for SEO by giving that file a relevant, descriptive name. "}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>A descriptive name helps search engines understand what this image is all about. In turn, using one can increase the chances your graphic will appear in relevant image search results:<\/p>","content":[{"type":"text","data":"A descriptive name helps search engines understand what this image is all about. In turn, using one can increase the chances your graphic will appear in relevant image search results:"}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/image","render":"<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-seo-filename.png\"><img src=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-seo-filename-1024x466.png\" alt=\"A descriptive filename is great for image SEO.\" class=\"wp-image-29694\" width=\"800\"\/><\/a><\/figure>","content":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-seo-filename-1024x466.png","data":{"linkSrc":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-seo-filename.png","alt":"A descriptive filename is great for image SEO.","src":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-seo-filename-1024x466.png","linkDestination":"media"},"style":{"width":"800px","height":466,"align":"left","parent_style":{},"sizeSlug":"large"}},{"type":"core\/paragraph","render":"<p>When creating your <strong>filename<\/strong>, always separate words with <strong>hyphens rather than underscores<\/strong>. Search engines cannot recognize underscores, which means they'll be unable to pick out individual words.<\/p>","content":[{"type":"text","data":"When creating your <strong>filename<\/strong>, always separate words with <strong>hyphens rather than underscores<\/strong>. Search engines cannot recognize underscores, which means they'll be unable to pick out individual words."}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>Apart from their SEO potential, filenames also need to make sense to your visitors. For example, someone with low vision might visit your site via <a href=\"https:\/\/memberpress.com\/blog\/the-2021-guide-to-enhancing-your-membership-sites-accessibility\/\" target=\"_blank\" rel=\"noreferrer noopener\">accessibility tools<\/a> like as a screen reader. These folks will rely on contextual information such as filenames to understand your site's visual content. <\/p>","content":[{"type":"text","data":"Apart from their SEO potential, filenames also need to make sense to your visitors. For example, someone with low vision might visit your site via <a href=\"https:\/\/memberpress.com\/blog\/the-2021-guide-to-enhancing-your-membership-sites-accessibility\/\" target=\"_blank\" rel=\"noreferrer noopener\">accessibility tools<\/a> like as a screen reader. These folks will rely on contextual information such as filenames to understand your site's visual content. "}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>While it may be tempting to squeeze in as many keywords as possible, you should never do this at the expense of providing a clear, descriptive, and helpful name.<\/p>","content":[{"type":"text","data":"While it may be tempting to squeeze in as many keywords as possible, you should never do this at the expense of providing a clear, descriptive, and helpful name."}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/heading","render":"<h3 class=\"wp-block-heading\"><strong>2. Use Alt Tags<\/strong><\/h3>","content":"2. Utiliser les balises Alt","data":[],"style":{"align":"left","parent_style":{},"header":"h3","fontSize":"21px"}},{"type":"core\/paragraph","render":"<p>Alternative text (<strong>alt text<\/strong>) is a description you can add to images after uploading them to WordPress. Like filenames, this text is vital for people with vision impairment who are accessing your site via screen readers. For this reason, your alt text should be clear, descriptive, and relevant:<\/p>","content":[{"type":"text","data":"Alternative text (<strong>alt text<\/strong>) is a description you can add to images after uploading them to WordPress. Like filenames, this text is vital for people with vision impairment who are accessing your site via screen readers. For this reason, your alt text should be clear, descriptive, and relevant:"}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/image","render":"<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-alt-tag.png\"><img src=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-alt-tag-1024x483.png\" alt=\"The WordPress Media gallery. \" class=\"wp-image-29695\" width=\"800\"\/><\/a><\/figure><\/div>","content":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-alt-tag-1024x483.png","data":{"linkSrc":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-alt-tag.png","alt":"The WordPress Media gallery. ","src":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/wordpress-alt-tag-1024x483.png","linkDestination":"media","align":"center"},"style":{"width":"800px","height":483,"align":"center","parent_style":{},"sizeSlug":"large","alignSelf":"center"}},{"type":"core\/paragraph","render":"<p>Also, keep in mind that screen readers typically process images more slowly. So you want to write alt text that is short and sweet, but informative. Make every word count. It might seem like a good idea to give as much detail as possible, but it could wind up frustrating your users rather than helping them. <\/p>","content":[{"type":"text","data":"Also, keep in mind that screen readers typically process images more slowly. So you want to write alt text that is short and sweet, but informative. Make every word count. It might seem like a good idea to give as much detail as possible, but it could wind up frustrating your users rather than helping them. "}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>While alt text is primarily an accessibility feature, search engine crawlers also use it to interpret an image's content. So you should always <em>consider <\/em>adding relevant keywords to your alt tags to boost your SEO.<\/p>","content":[{"type":"text","data":"While alt text is primarily an accessibility feature, search engine crawlers also use it to interpret an image's content. So you should always <em>consider <\/em>adding relevant keywords to your alt tags to boost your SEO."}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>However, remember these three points when it comes to alt text and SEO:<\/p>","content":[{"type":"text","data":"However, remember these three points when it comes to alt text and SEO:"}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/list","render":"<ol class=\"wp-block-list\"><li>The primary purpose of alt text is <em><strong>accessibility<\/strong><\/em>. <\/li><li>Your site's accessibility affects its Google <strong><em>quality <\/em><\/strong>score.<\/li><li><strong><em>Quality is king<\/em><\/strong> when it comes to Google ranking.<\/li><li>So only include keywords if they help <em><strong>describe the image<\/strong><\/em>. <\/li><\/ol>","content":"<ol class=\"wp-block-list\"><li>L'objectif principal du texte alt est le suivant <em><strong>l'accessibilit\u00e9<\/strong><\/em>. <\/li><li>Your site's accessibility affects its Google <strong><em>qualit\u00e9 <\/em><\/strong>score.<\/li><li><strong><em>La qualit\u00e9 est reine<\/em><\/strong> lorsqu'il s'agit du classement dans Google.<\/li><li>N'incluez donc les mots-cl\u00e9s que s'ils sont utiles <em><strong>d\u00e9crire l'image<\/strong><\/em>. <\/li><\/ol>","data":{"listType":"ordered"},"style":{"parent_style":{}}},{"type":"core\/heading","render":"<h3 class=\"wp-block-heading\">3. Speed Up Image Loading<\/h3>","content":"3. Acc\u00e9l\u00e9rer le chargement des images","data":[],"style":{"align":"left","parent_style":{},"header":"h3","fontSize":"21px"}},{"type":"core\/paragraph","render":"<p>For years, Google has used <a href=\"https:\/\/developers.google.com\/search\/blog\/2010\/04\/using-site-speed-in-web-search-ranking\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">page speed as a ranking factor<\/a>. Now, the search engine giant also measures how users perceive a web page's speed, responsiveness, and visual stability. If your site fails these new <a href=\"https:\/\/web.dev\/vitals\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Core Web Vitals<\/a> metrics, it may affect your search engine rankings. <\/p>","content":[{"type":"text","data":"For years, Google has used <a href=\"https:\/\/developers.google.com\/search\/blog\/2010\/04\/using-site-speed-in-web-search-ranking\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">page speed as a ranking factor<\/a>. Now, the search engine giant also measures how users perceive a web page's speed, responsiveness, and visual stability. If your site fails these new <a href=\"https:\/\/web.dev\/vitals\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Core Web Vitals<\/a> metrics, it may affect your search engine rankings. "}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>Large, high-resolution images can have a negative impact on <a href=\"https:\/\/memberpress.com\/blog\/check-monitor-performance-membership-site\/\" target=\"_blank\" rel=\"noreferrer noopener\">your site's performance<\/a>. Fortunately, there are many ways to <a href=\"https:\/\/memberpress.com\/blog\/tips-for-creating-great-visual-content\/\" target=\"_blank\" rel=\"noreferrer noopener\">wow visitors with beautiful images<\/a> without undermining your SEO.<\/p>","content":[{"type":"text","data":"Large, high-resolution images can have a negative impact on <a href=\"https:\/\/memberpress.com\/blog\/check-monitor-performance-membership-site\/\" target=\"_blank\" rel=\"noreferrer noopener\">your site's performance<\/a>. Fortunately, there are many ways to <a href=\"https:\/\/memberpress.com\/blog\/tips-for-creating-great-visual-content\/\" target=\"_blank\" rel=\"noreferrer noopener\">wow visitors with beautiful images<\/a> without undermining your SEO."}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>First, it's important to choose the correct file type. As a lossy format, <strong>JPEG<\/strong> is typically the best file type for images with bright colors. You can also adjust the quality level to find that perfect balance between crisp, clear pictures and lightweight files. <\/p>","content":[{"type":"text","data":"First, it's important to choose the correct file type. As a lossy format, <strong>JPEG<\/strong> is typically the best file type for images with bright colors. You can also adjust the quality level to find that perfect balance between crisp, clear pictures and lightweight files. "}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>Meanwhile, <strong>PNG <\/strong>produces higher-quality images at the expense of a weightier file. This may not be an issue for simple pictures, but you'll typically want to avoid this format for more complex visuals.<\/p>","content":[{"type":"text","data":"Meanwhile, <strong>PNG <\/strong>produces higher-quality images at the expense of a weightier file. This may not be an issue for simple pictures, but you'll typically want to avoid this format for more complex visuals."}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>After choosing your format, you can compress your images. Doing this reduces the size by removing or grouping certain parts of the file. <\/p>","content":[{"type":"text","data":"After choosing your format, you can compress your images. Doing this reduces the size by removing or grouping certain parts of the file. "}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>There are various compression tools that you can use. For example, TinyPNG is available as both a <a href=\"https:\/\/tinypng.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">free service<\/a> and a <a href=\"https:\/\/wordpress.org\/plugins\/tiny-compress-images\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">WordPress plugin<\/a>:<\/p>","content":[{"type":"text","data":"There are various compression tools that you can use. For example, TinyPNG is available as both a <a href=\"https:\/\/tinypng.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">free service<\/a> and a <a href=\"https:\/\/wordpress.org\/plugins\/tiny-compress-images\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">WordPress plugin<\/a>:"}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/image","render":"<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/image-compression-tinypng.png\"><img src=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/image-compression-tinypng-1024x327.png\" alt=\"How to optimize image SEO using a tool such as TinyPNG.\" class=\"wp-image-29696\" width=\"800\"\/><\/a><\/figure>","content":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/image-compression-tinypng-1024x327.png","data":{"linkSrc":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/image-compression-tinypng.png","alt":"How to optimize image SEO using a tool such as TinyPNG.","src":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/image-compression-tinypng-1024x327.png","linkDestination":"media"},"style":{"width":"800px","height":327,"align":"left","parent_style":{},"sizeSlug":"large"}},{"type":"core\/paragraph","render":"<p>We also recommend using a Content Delivery Network (CDN), such as the <a href=\"https:\/\/memberpress.com\/go\/sucuri\/pricing\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Sucuri service<\/a>. This is a global network of servers that aims to reduce latency. It does this by serving your content from the server that's physically closest to the visitor: <\/p>","content":[{"type":"text","data":"We also recommend using a Content Delivery Network (CDN), such as the <a href=\"https:\/\/memberpress.com\/go\/sucuri\/pricing\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Sucuri service<\/a>. This is a global network of servers that aims to reduce latency. It does this by serving your content from the server that's physically closest to the visitor: "}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/image","render":"<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/content-delivery-network.png\"><img src=\"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/content-delivery-network-1024x419.png\" alt=\"The Sucuri Content Delivery Network (CDN). \" class=\"wp-image-29697\" width=\"800\"\/><\/a><\/figure><\/div>","content":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/content-delivery-network-1024x419.png","data":{"linkSrc":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/content-delivery-network.png","alt":"The Sucuri Content Delivery Network (CDN). ","src":"https:\/\/memberpress.com\/wp-content\/uploads\/2021\/10\/content-delivery-network-1024x419.png","linkDestination":"media","align":"center"},"style":{"width":"800px","height":419,"align":"center","parent_style":{},"sizeSlug":"large","alignSelf":"center"}},{"type":"core\/paragraph","render":"<p>By delivering optimized images via a CDN, you can significantly reduce page load times. Once you've subscribed to a CDN, you can then integrate your network using a WordPress plugin such as <a href=\"https:\/\/wordpress.org\/plugins\/w3-total-cache\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">W3 Total Cache<\/a> or <a href=\"https:\/\/wordpress.org\/plugins\/litespeed-cache\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">LiteSpeed Cache<\/a>.<\/p>","content":[{"type":"text","data":"By delivering optimized images via a CDN, you can significantly reduce page load times. Once you've subscribed to a CDN, you can then integrate your network using a WordPress plugin such as <a href=\"https:\/\/wordpress.org\/plugins\/w3-total-cache\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">W3 Total Cache<\/a> or <a href=\"https:\/\/wordpress.org\/plugins\/litespeed-cache\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">LiteSpeed Cache<\/a>."}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/heading","render":"<h2 class=\"wp-block-heading\">Conclusion <\/h2>","content":"Conclusion","data":[],"style":{"align":"left","parent_style":{},"header":"h2","fontSize":"27px"}},{"type":"core\/paragraph","render":"<p>An SEO strategy is essential for running a successful membership site. By fine-tuning every part of your website for search engines, you can get ahead of the competition. You could potentially even land that coveted number one spot on Google's front page. <\/p>","content":[{"type":"text","data":"An SEO strategy is essential for running a successful membership site. By fine-tuning every part of your website for search engines, you can get ahead of the competition. You could potentially even land that coveted number one spot on Google's front page. "}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p>Let's quickly recap how to optimize your website's images for SEO:<\/p>","content":[{"type":"text","data":"Let's quickly recap how to optimize your website's images for SEO:"}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/list","render":"<ol class=\"wp-block-list\"><li>Provide clear and descriptive filenames.<\/li><li>Use alt tags.<\/li><li>Speed up image loading using a <a href=\"https:\/\/wordpress.org\/plugins\/tiny-compress-images\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">compression plugin such as TinyPNG<\/a>.<\/li><\/ol>","content":"<ol class=\"wp-block-list\"><li>Fournir des noms de fichiers clairs et descriptifs.<\/li><li>Utilisez les balises alt.<\/li><li>Acc\u00e9l\u00e9rer le chargement des images \u00e0 l'aide d'un <a href=\"https:\/\/wordpress.org\/plugins\/tiny-compress-images\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">plugin de compression tel que TinyPNG<\/a>.<\/li><\/ol>","data":{"listType":"ordered"},"style":{"parent_style":{}}},{"type":"core\/paragraph","render":"<p>Do you have any questions about optimizing your images for search engines? Let us know in the comments section below!<\/p>","content":[{"type":"text","data":"Do you have any questions about optimizing your images for search engines? Let us know in the comments section below!"}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}},{"type":"core\/paragraph","render":"<p><strong>If you liked this article, be sure to follow us on <a href=\"https:\/\/www.facebook.com\/memberpress\/\" rel=\"noreferrer noopener\" target=\"_blank\">Facebook<\/a>, <a href=\"https:\/\/twitter.com\/memberpress\" rel=\"noreferrer noopener\" target=\"_blank\">Twitter<\/a>, <a href=\"https:\/\/www.instagram.com\/memberpress\/\" rel=\"noreferrer noopener\" target=\"_blank\">Instagram<\/a>, and <a href=\"https:\/\/www.linkedin.com\/showcase\/memberpress\/\" rel=\"noreferrer noopener\" target=\"_blank\">LinkedIn<\/a>! And don't forget to subscribe in the box.<\/strong><\/p>","content":[{"type":"text","data":"<strong>If you liked this article, be sure to follow us on <a href=\"https:\/\/www.facebook.com\/memberpress\/\" rel=\"noreferrer noopener\" target=\"_blank\">Facebook<\/a>, <a href=\"https:\/\/twitter.com\/memberpress\" rel=\"noreferrer noopener\" target=\"_blank\">Twitter<\/a>, <a href=\"https:\/\/www.instagram.com\/memberpress\/\" rel=\"noreferrer noopener\" target=\"_blank\">Instagram<\/a>, and <a href=\"https:\/\/www.linkedin.com\/showcase\/memberpress\/\" rel=\"noreferrer noopener\" target=\"_blank\">LinkedIn<\/a>! And don't forget to subscribe in the box.<\/strong>"}],"data":[],"style":{"textAlign":"left","color":"","dropCap":false,"parent_style":{}}}],"app_access":{"can_access":true,"restrict_message":null},"_links":{"self":[{"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/posts\/29690","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/users\/76756"}],"replies":[{"embeddable":true,"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/comments?post=29690"}],"version-history":[{"count":0,"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/posts\/29690\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/media\/36731"}],"wp:attachment":[{"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/media?parent=29690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/categories?post=29690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/memberpress.com\/fr\/wp-json\/wp\/v2\/tags?post=29690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}