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metrics enables webmasters to align technical optimizations with actual ranking signals rather than assumptions or outdated practices.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 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
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
★★ 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 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
★★ 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
★★ 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
★★★ 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
★★★ 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
★★★ 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
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