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metrics enables webmasters to align technical optimizations with actual ranking signals rather than assumptions or outdated practices.
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★★★ Are AMP and PWA really useless for organic search?
AMP and PWA are not ranking factors per se, but they can enhance user experience, which may indirectly impact search performance....
John Mueller Feb 08, 2017
★★ Do dynamic URLs in JavaScript really cause indexing issues?
As long as the 'Fetch and Render' tool functions correctly in Search Console, using a JavaScript framework to generate dynamic URLs should not pose indexing issues. Google’s cache will display the raw...
John Mueller Jan 27, 2017
★★★ Is website speed really a ranking factor or just an SEO myth?
A website's speed, especially on mobile, strongly influences user engagement and conversions. Even though it is not yet an official ranking factor, optimizing speed is crucial for improving user exper...
John Mueller Jan 27, 2017
★★ Do AMP pages really replace standard mobile versions for SEO?
AMP (Accelerated Mobile Pages) aim to provide fast content loading on mobile devices. They do not necessarily replace standard mobile pages but offer an optimized experience for speed, especially on s...
Google Jan 17, 2017
★★★ Should you really pay attention to the case and syntax of noindex and nofollow tags?
Noindex and nofollow tags can be uppercase or lowercase and separated by a comma or not, with no difference in performance. Positive tags like index or follow do not need to be used as they are the de...
John Mueller Jan 10, 2017
★★ Will Mobile PageSpeed Really Be Ignored as a Ranking Factor with Mobile First Indexing?
John Mueller indicated that when Mobile First indexing launches in a few months, a page's mobile PageSpeed score will not be considered as a relevance criterion, at least initially (currently it's the...
John Mueller Jan 09, 2017
★★★ Does loading speed really affect rankings on Google?
Google states that the loading speed of a website influences ranking in search results, primarily for very slow sites. For two generally fast sites, a minor difference in speed will not have a signifi...
Google Jan 05, 2017
★★★ How Can You Ask Google to Speed Up Your Site's Crawl in an Emergency?
John Mueller indicated in a forum that there is a procedure, through an appropriate form, that allows you to ask Google's "crawl" team to perform a specific crawl of your site or ask a question about ...
John Mueller Jan 02, 2017
★★★ Does the age of a domain really influence ranking on Google?
Google does not consider domain age as a ranking factor. They focus on the current situation of the site and take into account its performance history....
John Mueller Dec 27, 2016
★★★ How does the accuracy of structured data affect your visibility on SERPs?
Structured data must not be misleading to users and should accurately reflect the content of pages....
Google Dec 15, 2016
★★★ How can you install a service worker on cached AMP pages to boost performance?
The 'AMP install service worker' tool is used to install a service worker even on cached AMP versions of a page, preparing future user visits for almost instant loading and a better transition to a PW...
Google Dec 14, 2016
★★★ PWA and AMP: Is it a matter of choosing between advanced features and loading speed?
Progressive web applications (PWAs) offer advanced features like offline mode and push notifications, but the initial load remains slow, unlike AMP which loads instantly but does not allow user script...
Google Dec 14, 2016
★★★ Does Google's AMP preloading hide an underutilized SEO lever for your mobile pages?
Google employs AMP preloading strategies that allow pages to load in under one second by relying on the server infrastructure used for Google Search. This ensures high loading speed by minimizing the ...
Google Dec 14, 2016
★★★ Is the AMP experience really the ideal user journey according to Google?
Google describes the ideal user experience as a journey where the first click instantly loads an AMP page, then provides quick access to the next steps, such as selecting and purchasing a product, tha...
Google Dec 14, 2016
★★★ Can third-party AMP caches enhance your SEO without penalties?
Google encourages the implementation of third-party caches for AMP to speed up loading times. The guidelines for creating a compliant cache are available, ensuring that the display and content of the ...
Google Dec 14, 2016
★★★ Why does Google consider 3 seconds a critical threshold for your conversions?
According to Google, 53% of users leave a website if it takes more than three seconds to load, and each additional second of delay reduces the conversion rate by 7%. This is particularly crucial for e...
Google Dec 14, 2016
★★★ Can AMP really replace your mobile site?
Google indicates that AMP is not a substitute for a complete mobile site because AMP has many restrictions. Although AMP can improve loading speed, it should be used alongside the main content rather ...
Google Dec 13, 2016
★★★ Does loading speed really influence Google rankings?
Page loading speed is a ranking factor. Fast pages can improve user experience and therefore indirectly affect a site's ranking....
Google Dec 13, 2016
★★★ Is AMP really a ranking factor for your SEO?
Google recommends adopting AMP compatibility as it enhances page loading speed, particularly in areas with slow internet connections....
Google Dec 13, 2016
★★★ Does site speed really affect your Google ranking?
Site speed is primarily a factor for crawl efficiency rather than the direct ranking of the site. A fast site can enable more efficient crawling if the site has a lot of content....
John Mueller Dec 09, 2016
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