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metrics enables webmasters to align technical optimizations with actual ranking signals rather than assumptions or outdated practices.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 really make all your third-party scripts asynchronous for better SEO?
To optimize page loading times, it is recommended to make third-party scripts asynchronous in order to prevent them from blocking DOM loading....
Google Jun 15, 2017
★★ Why does above-the-fold loading time overshadow total page loading time?
For SEO, the speed at which above-the-fold content loads is more critical than the total page loading time. Google focuses on the speed of initial rendering for a better user experience....
Google Jun 15, 2017
★★★ How can you know exactly how Google sees and understands your web page?
John Mueller explained on Twitter that if you want to know how Google sees your web page, it's better to use Search Console (Crawl section > Fetch as Google) than the "Cached" option available in sear...
John Mueller Jun 06, 2017
★★★ Do redirect chains really damage your PageRank?
Redirect chains, while they do not negatively impact PageRank transfer directly, should be minimized for efficiency and user experience reasons, particularly on mobile where loading times are crucial....
John Mueller May 30, 2017
★★★ Does loading speed really enhance SEO or just user experience?
Although Google adapts its perception of loading speed according to averages, reducing page loading times to meet modern expectations enhances user experience and conversions....
John Mueller May 17, 2017
★★ Can sitemap errors really slow down your site's crawl?
When errors are found, Google will periodically attempt to recrawl these erroneous URLs. A sitemap error does not affect rankings, but it can slow down the crawling process if it prevents quick detect...
John Mueller May 05, 2017
★★★ Why do so many sites lose traffic after transitioning to HTTPS, even with redirects in place?
When migrating from HTTP to HTTPS, make sure that the redirection is correctly configured and that the SSL certificate is properly installed. Be sure to check your HTTPS site in Search Console to moni...
Google Apr 20, 2017
★★★ Is page load speed really a Google ranking factor that matters?
Load speed is a ranking factor primarily when sites are extremely slow to load. Sites within a reasonable loading time range should not be negatively affected....
John Mueller Apr 07, 2017
★★ Does image compression really affect your Google ranking?
While image compression can improve loading speed, it is not currently a critical ranking factor. However, it enhances user experience....
John Mueller Apr 04, 2017
★★★ Is mobile speed really going to make a difference in search results?
Mobile page speed will be incorporated into the mobile-first algorithm. This reflects the importance of user experience on mobile, where users’ patience is often more limited than on desktop....
John Mueller Mar 24, 2017
★★★ Does AMP really boost your Google ranking or is it just an SEO myth?
Although AMP (Accelerated Mobile Pages) is not a ranking factor, it is beneficial because it significantly improves page loading speed on mobile, which can retain users and reduce bounce rates....
Google Mar 16, 2017
★★★ Should You Optimize Differently for Slow Connections with Google Web Light?
Google Web Light automatically optimizes pages for slow connections based on detected connection speed, providing lightweight pages to enhance user experience....
Google Mar 16, 2017
★★★ Will mobile speed finally become a Google ranking factor?
Although mobile speed is not currently a ranking factor, Google is considering integrating it in the future....
John Mueller Mar 07, 2017
★★★ Does mobile speed really affect SEO rankings?
Currently, mobile loading speed is not used as a ranking factor in search results....
John Mueller Mar 07, 2017
★★★ Does AMP really improve your ranking on Google?
Currently, AMP does not affect Google rankings, but it improves page load times....
Google Feb 23, 2017
★★★ Should you really display all visible schemas to users?
It is crucial to be transparent with users. The content of schema tags intended for improving search results must also be visible to users on the site. Hiding this display from users while exposing it...
Google Feb 23, 2017
★★★ Does AMP really affect your page rankings on Google?
Currently, AMP does not directly affect page rankings. However, using AMP can improve loading speed since Google caches AMP pages, making them load faster for the user....
Google Feb 23, 2017
★★★ Should you really index all your AMP pages for them to be cached by Google?
Google does not recommend adding a 'noindex' tag to AMP pages if the content is to be visible and used in search results. Pages must be indexable to allow Google to crawl and cache them....
Google Feb 16, 2017
★★★ Does Googlebot really index images using lazy loading?
Googlebot can see images loaded via lazy loading if they are loaded at the initial page load, but it does not click or scroll to load other dynamic elements....
John Mueller Feb 09, 2017
★★★ Does Chrome data really influence your site's Google ranking?
Google generally does not share Chrome data across its various products, and this data is not used in search rankings. User data is only used to assess algorithm effectiveness....
John Mueller Feb 08, 2017
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