{"id":994727,"date":"2024-10-23T15:31:49","date_gmt":"2024-10-23T13:31:49","guid":{"rendered":"https:\/\/clickin.dk\/marketing-dictionary\/mobile-first-index\/"},"modified":"2025-09-03T15:49:59","modified_gmt":"2025-09-03T13:49:59","slug":"mobile-first-index","status":"publish","type":"page","link":"https:\/\/clickin.dk\/en\/marketing-dictionary\/mobile-first-index\/","title":{"rendered":"Mobile-first index"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"994727\" class=\"elementor elementor-994727 elementor-991510\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d540bcb e-flex e-con-boxed e-con e-parent\" data-id=\"d540bcb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-165e25a elementor-widget elementor-widget-text-editor\" data-id=\"165e25a\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"blogposttext\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Mobile-first indexing is an approach that Google has implemented to prioritize the mobile version of websites when crawling and indexing content for search results. This means that Googlebot primarily uses the mobile version of a website to determine how it should rank in search results, even for users searching from a desktop device. The mobile version of your website is now the \u201cprimary\u201d version, emphasizing the importance of optimizing for mobile devices.  <\/p><h2>What does Mobile-First Index mean?<\/h2><p>Traditionally, Google crawled websites by crawling the desktop version of the pages. As mobile traffic increased, Google changed their indexing strategy to focus on the mobile version of the pages first. This was officially introduced as &#8220;mobile-first indexing&#8221; in March 2018, and from March 2021, mobile-first indexing became the default for all websites ranking in Google.   <a href=\"https:\/\/developers.google.com\/search\/docs\/crawling-indexing\/mobile\/mobile-sites-mobile-first-indexing\">You can read Google&#8217;s documentation here.<\/a><\/p><p>Mobile-first doesn&#8217;t mean there&#8217;s only mobile indexing. If your website has both a mobile and desktop version, Google will still index both, but the mobile version will be used as the starting point for ranking results. <\/p><h2>Why is Mobile-First Index important?<\/h2><p>Google chose to shift to a mobile-first approach because mobile traffic surpassed desktop traffic several years ago. Today, the vast majority of searches come from mobile devices, so it makes sense for Google to focus on how websites perform on mobile. Websites that are not optimized for mobile not only risk a poor user experience, but also risk losing rankings in Google search results, which can reduce visibility and thus traffic.  <\/p><h3>How does Mobile-First Index affect your SEO strategy?<\/h3><p>To ensure an optimal <a href=\"https:\/\/clickin.dk\/en\/seo-strategy\/\">SEO strategy<\/a>, it is important to understand what factors come into play when Google evaluates your website, including your <a href=\"https:\/\/clickin.dk\/marketingordbog\/mobilvenlighed\/\">mobile-friendliness<\/a>. Here are the primary considerations: <\/p><h4><strong>Responsive design<\/strong><\/h4><p>Google recommends using responsive design as it provides the best user experience across devices. With responsive design, content automatically adjusts to the screen size, meaning you only have one version of your website that works on both desktop and mobile. This eliminates the risk of content differences between the two versions.  <\/p><h4><strong>Same content on mobile and desktop<\/strong><\/h4><p>One of the most important factors in the mobile-first index is that the mobile version of your website should contain the same content as the desktop version. In previous mobile versions, it was common to remove or hide content to make pages faster or more compact, but this can now hurt your ranking if the mobile version doesn&#8217;t have the same content as the desktop. <\/p><p><strong>Check the following:<\/strong><\/p><ul><li>That all <a href=\"https:\/\/clickin.dk\/en\/marketing-dictionary\/headings\/\">headings<\/a> (H1, H2, etc.) are the same on both versions.<\/li><li>That important text is not removed or hidden on mobile.<\/li><li>That <a href=\"https:\/\/clickin.dk\/en\/internal-links\/\">internal links<\/a> and structured data are present on both versions.<\/li><\/ul><p>However, Google does allow some variation. If this is implemented to improve <a href=\"https:\/\/clickin.dk\/en\/usability\/\">usability<\/a>, your rankings will not be negatively affected. <\/p><h4><strong>Mobile-friendly speed\/load time<\/strong><\/h4><p>Page speed is an important ranking factor, especially on mobile. Mobile users expect fast loading times, and Google prioritizes pages that load quickly on both desktop and mobile devices. Use tools like Google PageSpeed Insights to analyze and optimize your website speed.  <\/p><p>To improve page speed on mobile, you can:<\/p><ul><li>Minify CSS, JavaScript, and HTML.<\/li><li>Enable compression of images and videos.<\/li><li>Implement lazy loading for images.<\/li><li>Avoid unnecessary redirects.<\/li><\/ul><h4><strong>Mobile usability<\/strong><\/h4><p>A website that is difficult to navigate on mobile is likely to result in a poor user experience, which can negatively impact your <a href=\"https:\/\/clickin.dk\/en\/marketing-dictionary\/bounce-rate\/\">bounce rate<\/a> and thus your rankings. Check these factors to ensure <a href=\"https:\/\/clickin.dk\/en\/marketing-dictionary\/mobile-friendliness\/\">mobile-friendliness<\/a>: <\/p><ul><li><strong>Text size: <\/strong> Make sure the text is readable without having to zoom.<\/li><li><strong>Tappable elements:<\/strong> Links and buttons should be large enough to be easily tapped with a finger.<\/li><li><strong>Viewport configuration:<\/strong> Use a properly set viewport so that pages scale properly on mobile screens.<\/li><\/ul><h4><strong>Structured data and meta data<\/strong><\/h4><p>Structured data (e.g. schema markup) and <a href=\"https:\/\/clickin.dk\/en\/how-to-optimize-your-meta-data-for-serp-success\/\">meta data<\/a> (titles and descriptions) should be the same on both mobile and desktop versions. If there are differences in this data between the two versions, it can lead to confusion in Google&#8217;s indexing process and negatively affect your page&#8217;s search engine rankings. <\/p><p>Also, make sure your <a href=\"https:\/\/clickin.dk\/en\/marketing-dictionary\/robots-txt\/\">robots.txt<\/a> file doesn&#8217;t prevent Google from accessing important parts of the mobile version and that all structured data is implemented correctly across devices.<\/p><h3>Best Practices for Mobile-First Index<\/h3><p>To ensure that your website is optimized for mobile-first indexing and that you have the best opportunity to rank in search engines, there are a number of best practices you should follow:<\/p><h4><strong>Focus on Core Web Vitals<\/strong><\/h4><p>Core Web Vitals are Google\u2019s metrics for usability, including <a href=\"https:\/\/clickin.dk\/en\/marketing-dictionary\/loading-speed\/\">loading speed<\/a>, interactivity, and visual stability. These metrics have become important ranking factors, especially for mobile users, and it\u2019s essential that your website performs well against them. <\/p><h4><strong>Unblock critical content<\/strong><\/h4><p>Avoid blocking JavaScript, CSS, and image files in your robots.txt file, as Googlebot needs access to these to properly render and index the page. If Googlebot can&#8217;t see the entire page, it can hurt your ranking. <\/p><p>Mobile-first indexing is now the standard, and that means it&#8217;s crucial to ensure your mobile version is as optimized as the desktop version \u2013 if not better.<\/p><p>Responsive design, fast loading times, and an excellent mobile user experience are all important factors in achieving top rankings in Google. We are a <a href=\"https:\/\/clickin.dk\/en\/\">digital marketing agency<\/a> and our <a href=\"https:\/\/clickin.dk\/en\/seo-specialist\/\">SEO specialists<\/a> can help ensure that your website is optimized for mobile and ready to compete in Google&#8217;s mobile-first index. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a8b518e e-flex e-con-boxed e-con e-parent\" data-id=\"a8b518e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fba089c elementor-widget elementor-widget-template\" data-id=\"fba089c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"995320\" class=\"elementor elementor-995320 elementor-991091 elementor-991091\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7e26d798 e-flex e-con-boxed e-con e-parent\" data-id=\"7e26d798\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6fa0fdf7 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6fa0fdf7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2dc98b86 elementor-author-box--layout-image-left elementor-author-box--avatar-yes elementor-author-box--name-yes elementor-author-box--biography-yes elementor-widget elementor-widget-author-box\" data-id=\"2dc98b86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"author-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-author-box\">\n\t\t\t\t\t\t\t<div  class=\"elementor-author-box__avatar\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/clickin.dk\/wp-content\/uploads\/2023\/10\/martin_grey_portrait_1-1.jpg-1-300x300.png\" alt=\"Picture of Martin S\u00f8lberg\" loading=\"lazy\">\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"elementor-author-box__text\">\n\t\t\t\t\t\t\t\t\t<div >\n\t\t\t\t\t\t<h4 class=\"elementor-author-box__name\">\n\t\t\t\t\t\t\tMartin S\u00f8lberg\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-author-box__bio\">\n\t\t\t\t\t\tAdm. direkt\u00f8r &amp; Digital konsulent\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Mobile-first indexing is an approach that Google has implemented to prioritize the mobile version of websites when crawling and indexing content for search results. This means that Googlebot primarily uses the mobile version of a website to determine how it should rank in search results, even for users searching from a desktop device. The mobile&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":994503,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-994727","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mobile-first index | How Google indexes your content<\/title>\n<meta name=\"description\" content=\"Are you actively working with Mobile-first index? Google indexes solely based on your mobile version | Read all our tips here.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/clickin.dk\/en\/marketing-dictionary\/mobile-first-index\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mobile-first index | How Google indexes your content\" \/>\n<meta property=\"og:description\" content=\"Are you actively working with Mobile-first index? 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