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metrics enables webmasters to align technical optimizations with actual ranking signals rather than assumptions or outdated practices.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 Still Optimize for Old Speed Metrics or Focus Exclusively on Core Web Vitals?
John Mueller confirmed, also on Twitter, that Google no longer uses the old algorithms, used from 2010 to 2018, to measure the performance (display time) of a web page. Now, it's the 'Page Experience'...
John Mueller Nov 07, 2022
★★ Does Google's web cache actually affect your search rankings?
Google's web cache is solely a convenience feature for accessing unavailable pages. The absence of content from the cache is not problematic and has no impact whatsoever on your search engine rankings...
Martin Splitt Oct 21, 2022
★★ How can you convince a development team to prioritize Core Web Vitals?
Improvements to Core Web Vitals and page speed can be challenging to prioritize within development teams. Proof of business impact is often necessary to secure resources....
Lizzi Sassman Oct 20, 2022
★★★ Do titles and meta descriptions really influence SEO beyond just improving click-through rates?
Adding optimized titles and meta descriptions has a measurable positive impact on SEO performance. These elements are essential even for technical documentation sites....
Lizzi Sassman Oct 20, 2022
★★★ Is Search Console really the only reliable channel to monitor your SEO performance?
Google Search Console is the primary way Google communicates to site owners the performance and status of their website in search results....
Alan Kent Oct 17, 2022
★★★ What are the risks of altering your AdSense code, even for optimization?
<p>It is strictly forbidden to modify the source code of AdSense ads beyond the allowed cases, even to resolve display or performance issues. This constitutes a violation of policies that can lead to ...
Google Oct 13, 2022
★★ Should you really worry about how automatic ads affect CLS for SEO?
Automatic AdSense ads that generate an impact on the Core Web Vitals score (CLS) are unlikely to have a significant effect on ranking in search results. There is no need to be overly concerned about t...
Google Oct 13, 2022
★★ Do Google’s auto ads really harm your SEO through CLS?
A decline in the Core Web Vitals CLS score caused by AdSense auto ads is unlikely to have a significant effect on rankings in natural search results. There’s no need to overly worry about it....
Google Oct 13, 2022
★ Should you really crawl your website every three months to avoid technical problems?
Performing regular site crawls (for example every three months) allows you to detect technical issues such as duplicate titles before they affect search performance....
Martin Splitt Oct 05, 2022
★★ Can Lighthouse really diagnose your critical rendering problems for Google?
The Lighthouse tool, available via web.dev or Chrome DevTools, can be used to detect page loading issues and visually observe how elements like headings load and change....
Martin Splitt Oct 05, 2022
★★★ Can a Slow Website Be Deindexed from Google Due to Poor Core Web Vitals?
John Mueller indicated on Twitter that a site cannot be deindexed from the search engine based solely on the algorithm's analysis of its loading times and therefore Core Web Vitals criteria....
John Mueller Oct 03, 2022
★★ Does adding descriptive text around your images really boost their rankings in Google Images?
To improve illustration performance in search results, you need to add text on the page to introduce the illustrations, plus alternative text for each image. Use descriptive words that users would act...
Lizzi Sassman Sep 07, 2022
★★ Why is the noarchive meta tag essential for SEO?
The noarchive meta tag stops cached pages from showing. If a cached page temporarily reappears using the cache: operator, it's only temporary and will be blocked again. The tag works as intended....
Google Sep 01, 2022
★★ Are POST requests really eating up your crawl budget?
POST requests cannot be cached by Google, unlike GET requests. If your pages make POST requests to APIs, they will consume more crawl budget with each crawl because they cannot benefit from caching....
Martin Splitt Aug 25, 2022
★★ Can PageSpeed Insights Really Pinpoint Which JavaScript is Slowing Down Your Site?
The PageSpeed Insights tool allows you to identify JavaScript whose execution is slow, helping website owners optimize their performance and search engine rankings....
Google Aug 19, 2022
★★★ Is slow JavaScript really tanking your Google search rankings?
Slow JavaScript performance on a website can have a negative impact on rankings in Google search results. This is an important SEO factor to monitor....
Google Aug 19, 2022
★★ Is your JavaScript being downloaded for nothing?
PageSpeed Insights can identify JavaScript code that is downloaded by the browser but never executed, representing wasted resources that unnecessarily slow down your site....
Google Aug 19, 2022
★★ Should you really rely on PageSpeed Insights to optimize your JavaScript performance?
Google recommends website owners use PageSpeed Insights by entering a page URL to analyze and resolve JavaScript-related performance issues....
Google Aug 19, 2022
★★ How does PageSpeed Insights actually detect the JavaScript that's tanking your site's performance?
PageSpeed Insights enables you to identify JavaScript that blocks page rendering, which can affect your site's performance and consequently its search rankings....
Google Aug 19, 2022
★★ Can you really force Google to refresh a snippet without owning the website?
The tool for removing snippets and cache is particularly useful for people who don't own the site. It allows you to request a quick refresh when information on a page has changed, without needing Sear...
John Mueller Aug 04, 2022
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