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metrics enables webmasters to align technical optimizations with actual ranking signals rather than assumptions or outdated practices.
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★★★ Does cutting content actually help you rank better?
Google reduced its SEO Starter Guide by 53% by removing outdated or obvious content. Despite internal concerns about a ranking drop, the page became the site's number one page, even surpassing the hom...
Lizzi Sassman May 23, 2024
★★ How Can You Actually Recover Your Traffic After Google's Helpful Content Update?
On X, John Mueller shared some insights for recovering visibility after an update with a negative impact, particularly the Helpful Content Update, which takes more time than other updates. As usual, t...
John Mueller May 07, 2024
★★★ Do Core Web Vitals Really Impact Your SEO Ranking?
The exact impact of Core Web Vitals on ranking cannot be precisely quantified as Google's algorithm uses over 200 ranking signals. No one can determine the specific impact of a single signal....
Google Apr 25, 2024
★★★ Why does Google favor CrUX data for Core Web Vitals?
For the Core Web Vitals displayed in Search Console, Google uses CrUX data (Chrome User Experience Report), which is based on the real experiences of Chrome users....
Google Apr 25, 2024
★★★ Do Core Web Vitals Really Impact Your SEO Rankings That Much?
In a recent episode of Search Off the Record, John Mueller stated that gradual improvements in Core Web Vitals scores might not have a significant impact on search result rankings. Consequently, he ad...
John Mueller Apr 02, 2024
★★ Is Google really patient with JavaScript rendering, or should you worry about speed?
Regarding rendering, Google is very patient with page loading. Although there may be a correlation between server slowness and slow page visibility, it is difficult to determine precisely which elemen...
John Mueller Mar 28, 2024
★★★ Should you really spend months perfecting your Core Web Vitals scores?
Google is warning against over-optimizing Core Web Vitals metrics. Spending months optimizing incremental improvements is likely not going to show up in your search rankings. You need to balance techn...
John Mueller Mar 28, 2024
★★ Has Google really transformed the web ecosystem with Core Web Vitals, or is it just marketing hype?
Google acknowledges that integrating Core Web Vitals into its ranking algorithm has raised awareness among more people about web performance problems and has contributed to measurable improvements in ...
John Mueller Mar 28, 2024
★★ Does Googlebot really click through your pages like a real user would?
Googlebot does not navigate from page to page by clicking like a real user would. It loads each URL separately in a new browser context after extracting links from the HTML. Interaction metrics like I...
John Mueller Mar 28, 2024
★★★ Are Core Web Vitals Really a Google Ranking Factor?
Google officially confirms that Core Web Vitals are used in search ranking systems. This usage has been documented more explicitly following a review with the ranking teams, although Google does not d...
John Mueller Mar 28, 2024
★★ Can an ultra-fast but empty page rank thanks to Core Web Vitals?
Google uses the extreme example of an empty page that would load very quickly to illustrate that having only good technical performance without quality content won't be beneficial for SEO. Core Web Vi...
John Mueller Mar 28, 2024
★★ Are Core Web Vitals really a Google ranking factor for SEO?
Core Web Vitals are less about site discoverability (traditional SEO aspect) and more about user experience once they arrive on your site. It's a way to ensure a friction-free journey to accomplish a ...
John Mueller Mar 28, 2024
★★ Is Crawl Budget Just a Myth Invented by SEOs?
On Reddit, John Mueller responded to a question about crawl budget, specifically whether a large number of 301 redirects leading to 410 errors could exhaust this crawl budget. John Mueller stated that...
John Mueller Mar 05, 2024
★★ Why do Lighthouse scores change with every SEO test?
Tools utilizing Lighthouse ideally show consistent results, but in reality, execution results can vary each time. Scores can fluctuate whether you are using PageSpeed Insights or Chrome DevTools....
Google Feb 29, 2024
★★★ Why should you prioritize field data over lab data for Core Web Vitals?
For page experience and Core Web Vitals, Google utilizes field data via the CrUX reports. Lab data from tools like PageSpeed Insights serves as a benchmark for improvement, but the overall trend shoul...
Google Feb 29, 2024
★★★ Does Googlebot intentionally slow down on your site to avoid overwhelming it?
Googlebot is programmed to avoid crawling a site too quickly to prevent overloading it. The crawl speed is unique for each site and depends on how quickly the site responds, the quality of the content...
Gary Illyes Feb 22, 2024
★★ Are Core Web Vitals Really a Google Ranking Factor?
On X, Danny Sullivan from Google's Search Liaison team "attempted" to provide some clarification to a recurring question by stating that he "did not confirm" that page experience and Core Web Vitals w...
Danny Sullivan Feb 13, 2024
★★ How can you effectively debug Core Web Vitals using your browser's DevTools?
Google recommends using browser DevTools to debug and identify issues related to Core Web Vitals, enabling in-depth technical analysis of web performance....
Google Dec 29, 2023
★★★ Is Google really replacing First Input Delay with Interaction to Next Paint in Core Web Vitals, and what does that mean for your SEO?
Google will replace First Input Delay with Interaction to Next Paint in Core Web Vitals in March 2024. This new metric measures the delay between all user interactions and the page's response, not jus...
Martin Splitt Dec 21, 2023
★★★ Should you really stop obsessing over Core Web Vitals scores?
Sites should not specifically optimize to achieve exact numerical values for Core Web Vitals, but rather focus on improving actual user experience. Metrics are indicators, not goals in themselves....
John Mueller Dec 21, 2023
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