What does Google say about SEO? /
Web performance has become an official ranking factor in Google's algorithm, particularly since the introduction of Core Web Vitals in 2020. This category compiles all official Google statements regarding loading speed optimization, performance metrics, and their impact on organic search rankings. SEO professionals will find Google's positions on key indicators such as Largest Contentful Paint (LCP), Cumulative Layout Shift (CLS), First Input Delay (FID), and Interaction to Next Paint (INP). Google regularly communicates about the importance of loading times, Time to First Byte (TTFB), cache optimization, and techniques like lazy loading. These official declarations help understand how Google truly measures user experience, which performance thresholds to prioritize, and how PageSpeed Insights integrates into a site's overall evaluation. For search practitioners, following Google's official recommendations on web performance is crucial to maintain or improve search rankings while delivering an optimal user experience that enhances conversion rates and visitor retention. Understanding Google's evolving stance on speed metrics enables webmasters to align technical optimizations with actual ranking signals rather than assumptions or outdated practices.
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★★ Should you disable Google cache to take control of how your snippets appear in search results?
At the serving level (search results display), it is possible to control the snippets displayed and the cached content of the page. The meta noarchive tag allows you to remove the cached page without ...
Gary Illyes Aug 04, 2022
★★★ Do Noindex Pages Really Impact Your Core Web Vitals?
In an official document, Google states that a page marked as "noindex" cannot impact the overall Core Web Vitals score of the site to which it belongs....
Google Aug 01, 2022
★ Do Core Web Vitals really still matter for Google's ranking algorithm?
Core Web Vitals are a topic that regularly comes up in external discussions concerning SEO and Google Search, confirming their continued importance....
John Mueller Jul 26, 2022
★★★ How can you enhance mobile speed for better SEO results?
Many people use Google Search on mobile devices, so you need to make sure your content works on all devices and loads quickly. Test whether your pages are mobile-friendly at g.co/mobilefriendly....
Google Jul 20, 2022
★★★ Why is it essential to understand SEO performance for your marketing decisions?
Understanding how your site performs in search results can help you make informed business decisions and better understand how to use search as a channel to communicate with your potential and existin...
Google Jul 20, 2022
★★★ Should you trust PageSpeed Insights or Search Console to measure your site's speed?
There is no absolutely correct figure for speed. PageSpeed Insights uses lab data (estimates based on assumptions), while Search Console uses field data (what users actually experience). Google recomm...
John Mueller Jul 04, 2022
★★ Does the noarchive meta tag really prevent Google from caching your pages?
The 'noarchive' meta tag does not block Google's internal archiving of the page (necessary for indexation), but prevents the display of the 'Cached' link in search results. It's a form of snippet cont...
John Mueller Jun 30, 2022
★★ Why does PageSpeed Insights combine real-world data with lab testing to measure performance?
The PageSpeed Insights report runs several lab tests on a page and also displays real-world data from the Chrome User Experience Report if available. It provides a list of potential issues and recomme...
Alan Kent Jun 29, 2022
★★★ Is user experience really a decisive ranking factor at Google?
The performance of web pages is so important that user experience has been integrated as a Google ranking signal, influencing the positioning of pages in search results. If two pages have the same tex...
Alan Kent Jun 29, 2022
★★ Will Google's new video report in Search Console be a game-changer for video SEO?
Google previewed a new video report in Search Console at Google I/O. Although no timeline has been announced yet, this report will enable website owners using videos to obtain detailed information abo...
John Mueller Jun 23, 2022
★★★ Do accordions really hurt your SEO, or is it just an old myth?
Since around 2014, Google has been able to see content within collapsible elements or accordions. Hiding content in this way has no negative effect on how the content is represented in search results....
Gary Illyes Jun 21, 2022
★★★ Is page experience really enough to guarantee good UX for Google?
Page experience is a subset of user experience (UX). It includes technical elements such as Core Web Vitals, mobile compatibility, HTTPS, and intrusive interstitials, but does not cover all aspects of...
Martin Splitt Jun 21, 2022
★★ Are Core Web Vitals really enough to measure user experience?
Core Web Vitals offer a limited view of how a user experiences a page. There is no single metric that can cover the entirety of user experience, which is why multiple specific metrics have been define...
Martin Splitt Jun 21, 2022
★★★ Should You Invest in a CDN to Improve Your Organic Rankings?
John Mueller indicated during a hangout with webmasters that, generally speaking, using a CDN (Content Delivery Network) does not specifically provide an SEO bonus and does not bring a positive effect...
John Mueller Jun 13, 2022
★★ Should you really abandon PDFs and iframes if you want your text content to rank properly?
Google converts PDFs to HTML pages for indexing. Hiding a PDF's OCR text in HTML is not recommended. If you want to index content as a web page, make it visible directly in HTML rather than embedding ...
John Mueller Jun 08, 2022
★★ Is mobile speed really the bottleneck that's killing your search rankings?
Site speed is generally a more critical concern for mobile devices, since they often have less powerful processors and inferior network performance compared to desktop computers....
Alan Kent Jun 02, 2022
★★★ Is hiding critical content on mobile really worth the ranking penalty you'll pay?
Mobile sites can omit important information for indexing purposes to reduce page size. While this marginally improves performance, it can prevent pages from appearing as frequently in search results....
Alan Kent Jun 02, 2022
★★ Why Does PageSpeed Insights Combine Lab Data with Real-World Field Metrics?
PageSpeed Insights is valuable because it includes both lab data from controlled artificial tests and field data based on real user experiences on your site....
Alan Kent Jun 02, 2022
★★ Can crawl speed fluctuations really change what gets indexed on your site?
If crawling from a data center is slightly faster than usual, it can cause changes in the content available for indexation and, consequently, in the content displayed in search results....
John Mueller May 26, 2022
★★★ Why is unused JavaScript tanking your Core Web Vitals even when it never executes?
Code reuse can lead to including unnecessary JavaScript. JavaScript code that is never called still needs to be downloaded and parsed by the browser, wasting resources. PageSpeed Insights identifies p...
Alan Kent May 17, 2022
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