{"id":890,"date":"2026-03-08T00:10:00","date_gmt":"2026-03-08T00:10:00","guid":{"rendered":"https:\/\/www.linkauthority.eu\/?p=890"},"modified":"2025-08-09T07:55:49","modified_gmt":"2025-08-09T07:55:49","slug":"urls-canoniques","status":"publish","type":"post","link":"https:\/\/www.linkauthority.eu\/en\/urls-canoniques\/","title":{"rendered":"Canonical URLs: why and how to use them?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Contents\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" 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: #999;color:#999\" 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><\/span><\/a><\/span><\/div>\n<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:\/\/www.linkauthority.eu\/en\/urls-canoniques\/#Points_a_retenir\" >Points to remember<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.linkauthority.eu\/en\/urls-canoniques\/#Quest-ce_quune_URL_canonique\" >What is a canonical URL?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.linkauthority.eu\/en\/urls-canoniques\/#Pourquoi_les_URLs_canoniques_sont-elles_importantes\" >Why are canonical URLs important?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.linkauthority.eu\/en\/urls-canoniques\/#Comment_fonctionnent_les_URLs_canoniques\" >How do canonical URLs work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.linkauthority.eu\/en\/urls-canoniques\/#Comment_mettre_en_place_une_URL_canonique\" >How do you set up a canonical URL?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.linkauthority.eu\/en\/urls-canoniques\/#Erreurs_courantes_a_eviter_avec_les_URLs_canoniques\" >Common Mistakes to Avoid with Canonical URLs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.linkauthority.eu\/en\/urls-canoniques\/#Exemples_pratiques_dURLs_canoniques\" >Practical Examples of Canonical URLs<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Points_a_retenir\"><\/span>Points to remember<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><i>Canonical URLs help prevent duplicate content issues.<\/i><\/li>\n<li><i>They improve the efficiency of search engine crawling.<\/i><\/li>\n<li><i>Incorrectly configured canonical URLs can harm your SEO.<\/i><\/li>\n<li><i>It is important to use them correctly to avoid penalties from Google.<\/i><\/li>\n<li><i>Tags <strong>&lt;link rel=\u00a0\u00bbcanonical\u00a0\u00bb&gt;<\/strong> are easy to implement.<\/i><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Quest-ce_quune_URL_canonique\"><\/span>What is a canonical URL?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A <strong>Canonical URL<\/strong> is a web address specified by a site that it wants search engines to index. It resolves the issue of duplicate content by designating a primary version of a given page.<\/p>\n<p>Imagine you have multiple versions of the same page (for example, pages with different settings). Search engines may treat them as duplicate content, which can harm your SEO. By using a canonical URL, you clearly indicate which version should be considered.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Pourquoi_les_URLs_canoniques_sont-elles_importantes\"><\/span>Why are canonical URLs important?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les URLs canoniques sont essentielles pour le r\u00e9f\u00e9rencement de votre site. Elles permettent de centraliser l&rsquo;autorit\u00e9 d&rsquo;une page sur une seule version, \u00e9vitant ainsi que le contenu dupliqu\u00e9 ne divise l&rsquo;impact SEO entre diff\u00e9rentes pages similaires.<\/p>\n<p>En signalant aux moteurs de recherche la page \u00e0 privil\u00e9gier, vous \u00e9vitez des p\u00e9nalit\u00e9s qui pourraient \u00eatre appliqu\u00e9es en raison de la duplication de contenu. De plus, elles facilitent la gestion du crawl des robots des moteurs de recherche, ce qui peut am\u00e9liorer la visibilit\u00e9 de votre site.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Comment_fonctionnent_les_URLs_canoniques\"><\/span>How do canonical URLs work?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Les moteurs de recherche, comme Google, utilisent la balise <strong>&lt;link rel=\u00a0\u00bbcanonical\u00a0\u00bb&gt;<\/strong> pour identifier la version principale d&rsquo;une page parmi plusieurs similaires. Cette balise se place dans l&rsquo;en-t\u00eate HTML de la page, dans la section <strong>&lt;head&gt;<\/strong>, et contient l&rsquo;URL canonique que vous souhaitez d\u00e9signer comme la r\u00e9f\u00e9rence.<\/p>\n<p>Exemple de balise :<\/p>\n<pre>&lt;link rel=\"canonical\" href=\"https:\/\/www.exemple.com\/page-principale\"&gt;<\/pre>\n<p>En ajoutant cette balise, vous assurez que les moteurs de recherche comprennent quelle version de la page doit \u00eatre index\u00e9e, \u00e9vitant ainsi le contenu dupliqu\u00e9.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Comment_mettre_en_place_une_URL_canonique\"><\/span>How do you set up a canonical URL?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Pour configurer une URL canonique, il vous suffit d&rsquo;ajouter la balise <strong>&lt;link rel=\u00a0\u00bbcanonical\u00a0\u00bb&gt;<\/strong> dans l&rsquo;en-t\u00eate HTML de votre page. Cette balise doit pointer vers l&rsquo;URL de la version principale de votre page, celle que vous souhaitez voir indexer par les moteurs de recherche.<\/p>\n<p>Il est essentiel que l&rsquo;URL canonique fasse r\u00e9f\u00e9rence \u00e0 une page valide et accessible. Si vous d\u00e9finissez une URL canonique incorrecte, vous risquez de d\u00e9sorienter les moteurs de recherche, ce qui peut affecter n\u00e9gativement votre SEO.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Erreurs_courantes_a_eviter_avec_les_URLs_canoniques\"><\/span>Common Mistakes to Avoid with Canonical URLs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>Utiliser une URL canonique incorrecte<\/strong> : cela peut entra\u00eener une mauvaise indexation de votre site par les moteurs de recherche.<\/li>\n<li><strong>D\u00e9finir plusieurs URLs canoniques<\/strong> : cela perturbe les moteurs de recherche et peut entra\u00eener des incoh\u00e9rences dans le r\u00e9f\u00e9rencement.<\/li>\n<li><strong>Omettre les URLs canoniques sur des pages similaires<\/strong> : si vous avez plusieurs pages avec du contenu similaire (ex : pages produits avec variations), l&rsquo;absence de balise canonique peut cr\u00e9er des probl\u00e8mes de duplication.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Exemples_pratiques_dURLs_canoniques\"><\/span>Practical Examples of Canonical URLs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Il existe des situations sp\u00e9cifiques o\u00f9 l&rsquo;utilisation des URLs canoniques est particuli\u00e8rement utile :<\/p>\n<ul>\n<li><strong>Pages avec des param\u00e8tres de filtrage ou de pagination<\/strong> : lorsque des pages affichent des r\u00e9sultats de recherche filtr\u00e9s, une URL canonique doit pointer vers la page principale, afin de centraliser le r\u00e9f\u00e9rencement.<\/li>\n<li><strong>Versions imprimables de pages<\/strong> : si votre site propose des versions imprimables de certaines pages, vous devez d\u00e9finir une URL canonique pour la version principale, afin de ne pas cr\u00e9er de duplications.<\/li>\n<\/ul>\n<p>Ces exemples illustrent bien comment la gestion des URLs canoniques peut \u00e9viter les probl\u00e8mes de contenu dupliqu\u00e9, am\u00e9liorer l&rsquo;efficacit\u00e9 du SEO, et favoriser une meilleure indexation par les moteurs de recherche.<\/p>","protected":false},"excerpt":{"rendered":"<p>Points to remember Canonical URLs help avoid duplicate content problems. They improve search engine crawling efficiency. Incorrectly configured canonical URLs can harm your SEO. It's important to use them correctly to avoid Google penalties.  tags are easy to implement....<\/p>","protected":false},"author":1,"featured_media":892,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","saswp_custom_schema_field":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-890","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/www.linkauthority.eu\/en\/wp-json\/wp\/v2\/posts\/890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linkauthority.eu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linkauthority.eu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linkauthority.eu\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linkauthority.eu\/en\/wp-json\/wp\/v2\/comments?post=890"}],"version-history":[{"count":0,"href":"https:\/\/www.linkauthority.eu\/en\/wp-json\/wp\/v2\/posts\/890\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linkauthority.eu\/en\/wp-json\/wp\/v2\/media\/892"}],"wp:attachment":[{"href":"https:\/\/www.linkauthority.eu\/en\/wp-json\/wp\/v2\/media?parent=890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linkauthority.eu\/en\/wp-json\/wp\/v2\/categories?post=890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linkauthority.eu\/en\/wp-json\/wp\/v2\/tags?post=890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}