What does Google say about SEO? /
Domain age and historical factors remain hotly debated topics in the SEO community. This category compiles Google's official statements regarding how domain age, history, and accumulated reputation influence search rankings. SEO professionals frequently question whether the sandbox effect truly exists for new websites, whether older domains hold inherent advantages, and how a site's history impacts current performance—including previous ownership changes, past penalties, and archived content. Google representatives have consistently addressed these concerns, particularly regarding the concept of trust built over time. Understanding these official positions helps practitioners separate persistent myths from actual ranking factors recognized by Google's algorithms. This knowledge proves invaluable when acquiring expired domains, conducting site migrations, or implementing rebranding strategies where historical signals can significantly impact future SEO performance. These declarations provide clarity on what truly matters: quality content and user experience rather than mere domain age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.
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★★★ Is Google really crawling your entire site exclusively with a mobile user agent?
Because most users perform searches on mobile devices, Google explores websites using a mobile device user agent in HTTP headers to index content....
Alan Kent Jun 02, 2022
★★★ Is hiding critical content on mobile really worth the ranking penalty you'll pay?
Mobile sites can omit important information for indexing purposes to reduce page size. While this marginally improves performance, it can prevent pages from appearing as frequently in search results....
Alan Kent Jun 02, 2022
★★ Does the Mobile Friendly Test really catch the mobile SEO problems that matter for your rankings?
The Mobile Friendly Test tool allows you to analyze a page by simply entering its URL. It detects problems such as the use of outdated plugins, missing viewport property, or font size that is too smal...
Alan Kent Jun 02, 2022
★★★ Is it really necessary to use a sitemap and Google Merchant Center to get properly indexed by Google?
To help Google find all your pages, it's recommended to use a sitemap file or provide Google Merchant Center with a feed of all product pages. These methods offer alternative discovery paths rather th...
Alan Kent Jun 02, 2022
★★ Is responsive web design really still the best strategy for cross-device SEO?
Responsive web design uses techniques like CSS media queries to change the layout according to display width. This makes it easier to deliver consistent experiences across all devices and can reduce d...
Alan Kent Jun 02, 2022
★★★ Is Google Search Console's mobile usability report really enough to fully optimize your site?
Google Search Console has a mobile usability report for pages that Google has indexed on a site. You need to search for 'mobile usability' in the side menu....
Alan Kent Jun 02, 2022
★★★ Can Google Search Console really diagnose your mobile indexing problems?
Google Search Console provides detailed information about what Google has indexed on a site, including reports of problems found when indexing mobile pages....
Alan Kent Jun 02, 2022
★★ Do social signals really impact your Google rankings?
A relevant post on social media that suddenly becomes important can cause Google's systems to focus more closely on that content, which can trigger fluctuations in your Search Console graphs....
John Mueller May 26, 2022
★★★ Should content creators really have full control over what Google indexes?
Alan Kent argues that content creators should have control over what is made available to search engines. It's up to the creator to decide which content to share publicly and at what community level, ...
Alan Kent May 19, 2022
★★★ Why is unused JavaScript tanking your Core Web Vitals even when it never executes?
Code reuse can lead to including unnecessary JavaScript. JavaScript code that is never called still needs to be downloaded and parsed by the browser, wasting resources. PageSpeed Insights identifies p...
Alan Kent May 17, 2022
★★★ Does PageSpeed Insights Really Reveal Critical JavaScript Problems That Are Harming Your SEO?
PageSpeed Insights combines real user data and lab test results. The 'Opportunities' section lists specific recommendations, including maintaining a low number of requests and reducing JavaScript tran...
Alan Kent May 17, 2022
★★ Can passive listeners really boost your Core Web Vitals?
Not using passive listeners can slow down a site. A passive listener is a signal to the browser that your JavaScript code won't prevent scrolling, allowing the browser to scroll the page even while Ja...
Alan Kent May 17, 2022
★★★ Should you really compress all your JavaScript files to boost your SEO performance?
JavaScript files typically compress well, reducing the bytes that need to be downloaded. Although the browser uses more CPU to decompress, compression is normally beneficial overall. PageSpeed Insight...
Alan Kent May 17, 2022
★★★ How can you eliminate the inefficient JavaScript that's killing your Core Web Vitals?
Poor quality JavaScript can slow down web pages. PageSpeed Insights identifies several opportunities: reduce JavaScript execution time, eliminate render-blocking resources, and avoid using document.wr...
Alan Kent May 17, 2022
★★★ Should We Really Worry About Negative SEO Attacks Through Spammy Links to 404 Pages?
In the same hangout as above, someone asked John Mueller how to handle suspected Negative SEO attacks with numerous links from spammy sites pointing to non-existent URLs on the site, thereby generatin...
John Mueller May 16, 2022
★★★ Should you duplicate your content across multiple sites to maximize SEO visibility?
A question was asked to John Mueller during a webmaster hangout about duplicate content, namely: "what happens if you yourself publish multiple identical (or similar) content pieces on different sites...
John Mueller May 16, 2022
★★ Is Page Experience really the ranking factor Google claims it to be?
The Page Experience update was first rolled out on mobile, then recently on desktop search. This update combines signals that measure user experience: speed, interactivity, and stability (Core Web Vit...
Dikla Cohen May 12, 2022
★★★ Is Google really indexing all your pages, or should you accept partial coverage?
Google does not guarantee the indexation of all pages on a site. However, it becomes easier to identify potential technical issues when you know that certain pages are no longer being indexed....
John Mueller May 12, 2022
★★★ Does Google Really Ignore Your Canonical Tag?
A page may have a preferred canonical URL declared, but sometimes Google won't select it. The URL Inspection API allows you to test both URLs and quickly verify the difference....
John Mueller May 12, 2022
★★★ Does Google really only index a single video per page?
Google only indexes one video per page, even if there are multiple videos on the page. This is an important limitation to consider when creating pages containing videos....
Dikla Cohen May 12, 2022
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