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age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.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 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 Duplicate Your Page Title in the Main Image's Alt Attribute?
John Mueller indicated on Twitter that duplicating a page's title (Title tag) in the Alt attribute of that page's main image was not a problem in itself......
John Mueller May 28, 2018
★★ Subdomain or Subdirectory: Which Structure Should You Choose for Better SEO?
John Mueller, him again, confirmed in a hangout that Google treats subdomains (blog.example.com) and subdirectories (www.example.com/blog/) in the same way....
John Mueller May 28, 2018
★★★ Does the Number of Slashes in a URL Actually Affect Google Rankings?
John Mueller indicated, again on Twitter, that the number of slashes ("/") in a URL had no impact for Google and that the search engine does not count how many times this character appears for any ana...
John Mueller May 28, 2018
★★★ Does Fast Server Response Time Really Boost the Number of Pages Google Crawls?
John Mueller indicated on Twitter that the faster a website's response time, the more pages search engine bots could crawl: "The faster we can crawl, the more we can crawl"......
John Mueller May 21, 2018
Does Google Personalization Really Affect Your SEO Rankings?
Danny Sullivan indicated on Twitter that personalization of SERPs at Google was primarily based on geolocation and the language used by the user. Other criteria (search history and visited sites, etc....
Danny Sullivan May 21, 2018
★★ How Do EAT Criteria Actually Influence Your Chances of Winning Featured Snippets?
John Mueller also indicated during a hangout that, to appear in a featured snippet, a website must meet "EAT" criteria (Expertise, Authority and Trustworthiness). In short, everything will depend prim...
John Mueller May 21, 2018
★★★ Why Is Google Still Using Chrome 41 to Index Your Pages?
John Mueller also indicated during the Google I/O event that, to render web pages when analyzing code, Google was using Chrome version 41, even though the browser was currently and officially at versi...
John Mueller May 14, 2018
★★★ How Does Google's Two-Phase JavaScript Crawling Really Affect Your Rankings?
At the Google I/O event, Tom Greenaway, a search engine engineer, indicated that Google crawls JavaScript pages using a two-phase process (largely due to available machine resource management): a firs...
Google May 14, 2018
★★ Why Does Googlebot Still Refuse to Follow Certain Types of Links in 2024?
Let's wrap up with, once again, the Google I/O event and a presentation by a Google engineer outlining which types of links are followed by Googlebot on a web page. The following links will be followe...
Google May 14, 2018
★★ Should You Keep the Same URL or Create a 301 Redirect When Updating Content?
When an internet user asked about replacing old content with new content on a website, John Mueller explained that it's better to keep the same URL and change the content of that page rather than redi...
John Mueller May 09, 2018
★★★ Should You Use a 404 Instead of a 403 to Remove Pages from Google's Index?
John Mueller indicated on Twitter that, to signal to Google that a page no longer exists and to see it disappear from the index, a 404 code (Page not Found) should be preferred over a 403 code (Forbid...
John Mueller May 09, 2018
Should You Avoid Internal Links to Noindex Pages?
John Mueller explained on Twitter that there's no problem if a website creates many internal links to pages that are deindexed from the search engine......
John Mueller May 02, 2018
★★★ Should You Split Your Content Across Multiple Pages to Improve Google Indexing?
John Mueller indicated during a hangout that it was not a good strategy to split content across multiple pages solely to increase the number of pages indexed by Google because, by doing so, you also r...
John Mueller May 02, 2018
★★★ Does the HTTPS SEO Boost Really Work the Same for Every Website?
John Mueller indicated on Twitter that the "SEO boost" given when a website switches to HTTPS does not depend on the type of site or its topic, but is identical for all information sources......
John Mueller May 02, 2018
Does Your Site's Mobile Traffic Influence Its Migration to Mobile First Index?
John Mueller indicated on Twitter that the decision to migrate a site to the Mobile First Index was not dependent on the volume of mobile traffic on that site, but solely on whether the site is techni...
John Mueller Apr 23, 2018
Should You Use Canonical Tags or Noindex to Handle Duplicate Content?
John Mueller indicated that Google only uses the pages it has in its index for a given site to establish an overall quality score for the information source (which seems quite logical). He also explai...
John Mueller Apr 23, 2018
★★★ Do Structured Data Really Influence Rankings in Google?
John Mueller reminded on Twitter that integrating structured data tags could be a good thing for Google's understanding of a web page's content, since they explain and "label" a certain number of conc...
John Mueller Apr 09, 2018
Should You Really Consolidate All Your FAQs on a Single Page to Avoid Thin Content?
John Mueller hinted on Reddit that "splitting" a Q&A page on a site into multiple pages (one per question, instead of listing them all on a single page) carried the risk of displaying numerous pages e...
John Mueller Apr 09, 2018
★★★ Does the Code-to-Text Ratio Really Impact Your SEO Rankings?
John Mueller explained during a hangout that there is no system in place within Google's algorithm to account for a "code-to-text ratio" when analyzing a page. Some websites generate far more HTML cod...
John Mueller Apr 09, 2018
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