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age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.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 Really Avoid Combining Noindex, Canonical, and Disallow on the Same Page?
John Mueller, on Reddit this time, indicated that Canonical tags and meta robots "noindex" (just like Disallow: in the robots.txt file) should not be used at the same time because they are contradicto...
John Mueller Jul 23, 2018
★★★ Should You Worry If Competitors Use Domain Names Similar to Yours?
Again John Mueller who, in a hangout, explained that each website was treated uniquely and that if several sites had very similar domain names (example: abondance.com, e-abondance.com, aboundance.com ...
John Mueller Jul 16, 2018
★★★ Should You Really Structure Your Content with H1 to H6 Tags for SEO?
John Mueller explained in a hangout that using H1 to H6 tags is a good practice. They help the search engine understand the content structure and the relationships between different blocks of informat...
John Mueller Jul 16, 2018
★★★ Do JavaScript Links Actually Pass PageRank and SEO Value?
A user asked Google whether links placed in code using <div href> + JavaScript were recognized by the search engine. John Mueller indicated that while these links could be used to identify certain URL...
John Mueller Jul 16, 2018
★★★ How Does Google Really Identify Synonyms for SEO?
Still John Mueller and still the question of synonyms. On this subject, Google's SEO spokesperson indicated that the algorithm's learning of synonyms is not based on tables created beforehand by human...
John Mueller Jul 09, 2018
★★★ Should You Really Include a Self-Referencing Hreflang Tag on Every Multilingual Page?
Google recently updated its online documentation on Hreflang tags. On this subject, John Mueller reminded on Twitter that indicating in the source code of a page - using these tags - the corresponding...
John Mueller Jul 09, 2018
★★★ Are Links in Press Releases Still Effective for SEO?
Interesting remark from John Mueller in a hangout: when Google detects that a web page is republishing a press release, most of the links it contains are ignored by the search engine....
John Mueller Jul 02, 2018
★★★ Why Does Every Indexed URL Necessarily Have a Canonical URL?
John Mueller indicated on Twitter and during a hangout that every web page, therefore every URL indexed by the search engine, was associated with a canonical URL, which could be the same (if the page ...
John Mueller Jul 02, 2018
★★★ Can Keyword Stuffing Really Get Your Site Blacklisted by Google?
John Mueller explained on Twitter that "keyword stuffing" techniques do not result in a site being "blacklisted" and that Google now has enough experience in this area to simply ignore texts containin...
John Mueller Jun 25, 2018
★★★ Does Google Actually Recognize Data-href Attributes for SEO?
John Mueller indicated on Twitter that link tags with a "data-href" attribute (<a data-ref="URL">) are not recognized as links (not followed, no PageRank transmission). Only tags with an "href" attrib...
John Mueller Jun 25, 2018
★★★ Can the Meta Keywords Tag Actually Penalize Your Site on Google?
Back to the future: a user asked on Twitter whether using the meta "keywords" tag could trigger a Google penalty 🙂 Gary Illyes responded that it wouldn't ;-)....
Gary Illyes Jun 25, 2018
★★★ How Long Does It Really Take to Deindex a Page Through Search Console?
Google indicated on Twitter that the deindexing of a page, when requested through Search Console, is completed in less than a day....
Google Jun 25, 2018
★★★ Should You Use HTML or XML Sitemap for Hreflang Tags?
John Mueller indicated on Twitter that Hreflang tags are processed in the same way, whether they are integrated into the source code of pages or in XML Sitemap files....
John Mueller Jun 18, 2018
Do Customer Reviews and Surveys Really Impact Google's Ranking Algorithm?
John Mueller (yes, him again) explained in a hangout that Google's algorithm doesn't use data such as survey results, reviews, ratings, critiques, etc. to assess a page's relevance for a given query....
John Mueller Jun 18, 2018
★★ Why Doesn't Google Images Crawl Images Embedded with DIV Tags?
John Mueller indicated on Twitter that when an image is embedded in the source code using a DIV tag, it is not, in his opinion, taken into account and crawled by the image search engine robot....
John Mueller Jun 18, 2018
★★★ Do Forum Backlinks Still Work for SEO?
John Mueller explained in a Reddit discussion that including links (backlinks) in forum posts worked "very badly" for SEO....
John Mueller Jun 18, 2018
★★★ How Long Should You Really Wait After a Website Merger or Split?
John Mueller reminded us in a hangout that when multiple sites merge or "split" (one site broken into several different ones), it can take quite a long time for the search engine algorithms to fully p...
John Mueller Jun 11, 2018
Does Word Order in Title Tags Really Impact SEO Rankings?
John Mueller indicated on Twitter that changing the word order in a Title tag does not, in his opinion, modify the page's ranking in search results....
John Mueller Jun 11, 2018
★★★ Should You Block Certain CSS or JavaScript Resources to Improve Your Site's SEO?
Once again, John Mueller explains in a hangout that he doesn't recommend blocking resources solely for Google, as this can affect how the search engine "sees" the page. And this can therefore modify i...
John Mueller Jun 06, 2018
★★★ Should You Really Worry About Crawl Budget for Your Website?
John Mueller indicated, again on Twitter, that the notion of "crawl budget" was often overestimated by webmasters. Focusing on this point can be effective for very large sites, not for smaller ones....
John Mueller Jun 06, 2018
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