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age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.
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★★ Should you switch to the new structured data testing tool after the old Google tool's retirement?
Google has decided to deprecate the old structured data testing tool to focus on rich results testing in Search Console. The structured data testing tool does not disappear but finds a new home in the...
John Mueller Jan 27, 2021
★★★ Does Googlebot truly execute JavaScript like a real browser?
Google does indeed execute the JavaScript of pages. The rendering happens as it would in a real browser. Any content injected into the DOM by JavaScript can be indexed. To check what Google sees, you ...
Martin Splitt Jan 27, 2021
★★ Can a XML sitemap really trigger a targeted recrawl of your pages?
To increase a site’s crawl rate, one can update the XML sitemap file to indicate that pages have changed, which may encourage Google to recrawl them. You can also request indexing for priority pages, ...
Martin Splitt Jan 27, 2021
★★ Does JavaScript really affect your crawl budget?
JavaScript can impact the crawl budget if the site contains many JavaScript files to fetch or if the JavaScript makes numerous API requests. However, for websites with fewer than one million pages, th...
Martin Splitt Jan 27, 2021
★★★ Can HTML Button Links Really Sculpt PageRank Without Google Detecting Them?
John Mueller explained in a webmaster hangout that links implemented through HTML Button code (sometimes referred to as "PRG Pattern" for "Post/Redirect/Get Pattern") are not seen and therefore not ta...
John Mueller Jan 25, 2021
★★★ Should You Really Avoid Google Tag Manager for Implementing Structured Data?
John Mueller advised on Twitter to integrate structured data tags directly into your pages and not to use Tag Manager for this purpose. Simply because direct integration is "generally easier to monito...
John Mueller Jan 25, 2021
★★★ Should You Change Your Dedicated Mobile Site's Technical Configuration When Moving to Mobile-First Indexing?
John Mueller reminded us on Twitter that when a website is not responsive and has a dedicated mobile version (two different URLs for the desktop site and the mobile site), nothing special needs to be ...
John Mueller Jan 25, 2021
★★★ Does mobile-first indexing really impact your site's rankings?
The transition to mobile-first indexing has no direct effect on rankings. The potential impact comes from the fact that Google might not have access to certain content if it is missing from the mobile...
John Mueller Jan 22, 2021
★★★ Does a slow server really slow down crawling without affecting rankings?
If Google detects that a server is becoming slower, crawling will slow down, but this will not affect the site's visibility in search results or Discover....
John Mueller Jan 22, 2021
★★ Why does a generic URL sabotage your withdrawal requests on Google?
When making a content removal request, only the specific URL of the page in question should be submitted, and not the entire website URL. This helps Google process the request faster and with a higher...
Google Jan 21, 2021
★★★ Can Google really remove illegal content from your site?
Google can remove links to potentially illegal content from its search results pages, but only the website host can remove the content from the site. You need to contact the site owner to remove the c...
Google Jan 21, 2021
★★ How can you expedite Google’s content removal request process?
To help Google review a removal request quickly and with the best chances of success, it is recommended that you provide specific information and clearly describe which content on the page belongs to ...
Google Jan 21, 2021
★★★ How does Google determine the storage type for your pages in its index?
When building the index, Google uses signals like PageRank to estimate how frequently documents will be served (every second, once a week, or once a year) and uses different types of storage according...
Gary Illyes Jan 19, 2021
★★ Why are your academic contents disappearing into the depths of Google's index?
Old doctoral theses and academic publications are generally stored at the lowest levels of Google's index because they are not consulted as frequently as other types of content....
Gary Illyes Jan 19, 2021
★★ Why does Google store recent news articles in the RAM of its index?
Recent news articles from major news outlets are stored in the fastest level of the index (RAM). Older articles, such as those from the previous year, are moved to slower and less expensive storage li...
Gary Illyes Jan 19, 2021
★★★ Is your content trapped on Google’s hard drive instead of in RAM?
Google uses different types of storage for its index based on the estimated frequency of service of documents. Documents likely to be served every second are stored in RAM, those that are less frequen...
Gary Illyes Jan 19, 2021
★★★ Should You Use 404 or 410 Status Codes for Better SEO Performance?
John Mueller reiterated on Reddit (sic) that using 404 (Page not found) or 410 (Gone) status codes does not pose a major problem for the search engine....
John Mueller Jan 18, 2021
★★★ Why Does Google Flag a Redirected URL as Blocked by Robots.txt When It Actually Isn't?
SEO expert Glenn Gabe indicated on Twitter that, in Search Console, if URL A redirects to URL B which is blocked by robots.txt, URL A will be marked as also blocked by this file, even though, in reali...
John Mueller Jan 18, 2021
★★★ Should You Really Worry About the Page Experience Badge in Search Results?
Martin Splitt explained on Twitter that the badge Google plans to display in the SERPs as part of the launch of its Page Experience and Core Web Vitals projects next May might not see the light of day...
Martin Splitt Jan 18, 2021
★★★ Does choosing ccTLD or subdirectories really give you an SEO advantage for international markets?
There is no inherent SEO advantage to using ccTLDs or a generic domain with subdirectories for international purposes. Both approaches are valid. The choice should be based on long-term considerations...
John Mueller Jan 15, 2021
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