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age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.
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★★★ Are 301 redirects always necessary for an HTTPS migration?
Google strongly recommends using 301 redirects when transitioning from HTTP to HTTPS to indicate a complete site move. This facilitates the transfer of signals and avoids individual URL processing....
John Mueller Aug 24, 2018
★★★ Why does the number of backlinks shown in Search Console change for no apparent reason?
The differences in the number of links in the new Search Console report compared to the old one can be explained by a slightly different calculation, but this does not necessarily reflect a change in ...
John Mueller Aug 24, 2018
★★★ Is it true that using a 410 code instead of a 404 really speeds up deindexing?
Using a 410 response instead of a 404 for deleted URLs can, in some cases, expedite their removal from Google's index....
John Mueller Aug 24, 2018
★★★ Does Page Popularity Really Influence How Often Google Crawls Your Content?
John Mueller reminded us on Twitter that the most important and popular pages for Google on a website are crawled more frequently than others....
John Mueller Aug 20, 2018
★★ Does Content Placement on a Page Really Impact SEO Rankings?
John Mueller indicated on Twitter that the geographical location (top, middle, bottom) of text on a page doesn't matter to Google. If the text is interesting and relevant, it will be taken into accoun...
John Mueller Aug 20, 2018
★★★ Should You Worry About Search Console Data Variations Between July and August?
Google announced that a change had been made to the new Search Console to make the "Index Coverage" tool more relevant and accurate. The data provided since July 14th may therefore change, but this is...
Google Aug 13, 2018
★★ Should You Fear Amazon and Marketplaces for Your Product SEO?
When a user asked John Mueller on Twitter whether listing his products on marketplaces like Amazon would impact his own website's rankings for those products, Mueller responded in an amusing (and indi...
John Mueller Aug 06, 2018
★★★ Can You Really Use Hreflang Tags to Target Continents or Regions?
Gary Illyes reminded on Twitter that Hreflang tag codes only exist for countries and specifically not for continents or regions. Therefore, you cannot indicate in a page's Hreflang tags labels such as...
Gary Illyes Aug 06, 2018
★★ Are EMD (Exact Match Domain) Names Really Useless for SEO?
John Mueller provided several pieces of information in a hangout regarding the presence of keywords in domain names: keyword domain names (EMD for Exact Match Domain) do not perform better, according ...
John Mueller Aug 06, 2018
★★★ Does Google Really Honor the Canonical Tag Every Single Time?
John Mueller, on Twitter, explained that the "canonical" tag is not a guarantee that Google will consider a page as canonical or duplicate. Multiple signals are used and some can sometimes be contradi...
John Mueller Jul 31, 2018
★★ Do You Really Need Lots of Text on Your Pages to Rank Well in Google?
We asked John Mueller whether the amount of text on a web page could play a role as a quality criterion. In other words, could a significant number of pages on a website with very little text in their...
John Mueller Jul 31, 2018
★★★ Do Hn Tags (H1, H2, H3) Really Impact SEO Rankings?
John Mueller indicated on Twitter that clearly and cleanly structuring editorial content using Hn tags (h1, then h2, then h3, etc.) could potentially help Google understand the content, but that it wo...
John Mueller Jul 31, 2018
★★★ Does a noindex tag on an HTML page really prevent the indexing of its associated AMP version?
If a traditional page is set to noindex, we do not follow the link to the AMP page. For a standalone AMP, it can be indexed independently if linked correctly....
John Mueller Jul 27, 2018
★★ Should you favor a subdomain or a subdirectory for hosting your AMP pages?
We do not have a strict preference for the URL structure of AMP pages. Use what works for you, whether it's a subdomain, a subdirectory, or a query parameter....
John Mueller Jul 27, 2018
★★★ Are social signals really useless for Google ranking?
We do not use social signals as a ranking factor in search. Shares on social networks are not tracked by the nofollow URLs they typically contain....
John Mueller Jul 27, 2018
★★★ Are clickable images without an <a> tag really invisible to Google?
A link is defined as an HTML <a> tag with an href attribute. Images themselves are not considered links unless they are embedded within an <a> element. Nofollow tags only apply to real links....
John Mueller Jul 27, 2018
★★ Where is the best place to host your AMP pages: subdomain, subdirectory, or parameter?
Google has no preference between subdomains, subdirectories, or query parameters for AMP pages. Choose the method that works best for your specific setup....
John Mueller Jul 27, 2018
★★ Can you really detect the hidden algorithmic penalties of an expired domain?
There is no way to know if a domain has inherited algorithmic issues; only manual actions can be checked on Search Console with read-only access....
John Mueller Jul 27, 2018
★★ Are image sitemaps really beneficial for SEO?
Image sitemaps can help Google discover images, but they do not provide context around those images, which is crucial for proper indexing....
John Mueller Jul 27, 2018
★★★ Can a simplified mobile navigation really sabotage your mobile-first indexing?
With mobile-first indexing, if the mobile version of a site has significantly less internal navigation than its desktop version, it could negatively impact the indexing and ranking of pages....
John Mueller Jul 27, 2018
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