What does Google say about SEO? /
Domain names represent a foundational element of any SEO strategy, and Google's official statements on this topic provide essential clarifications for search engine optimization professionals. This category compiles all of Google's positions regarding the impact of domain choices on rankings: the influence of extensions (generic vs geographic TLDs), the use of subdomains versus subdirectories, the relevance of exact match domains (EMD), and technical questions related to URL structures. Google has regularly clarified its stance on these aspects, particularly concerning the relative importance of domain names in the ranking algorithm. Understanding these declarations helps dispel persistent misconceptions, such as overvaluing keywords in domains or myths surrounding certain extensions. Official recommendations also cover domain migrations, the use of the www prefix, trailing slash management, and optimal URL architecture. For SEO experts, this information proves crucial when launching new projects, undertaking redesigns, or developing international strategies, enabling informed decisions based on verified facts rather than assumptions. These insights directly impact technical SEO implementation and help align domain strategy with Google's actual ranking factors and best practices for sustainable organic visibility.
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🕒 ~1 min 🎯 5 questions
★★★ Should we still use separate mobile URLs (m-dot) for our site?
We recommend against using separate mobile URLs, instead opting for a single URL for both desktop and mobile content to simplify indexing and avoid confusion....
John Mueller Oct 18, 2019
★★★ Does Google really require a separate URL for each language, or can parameters suffice?
Different translations of content should be on distinct URLs. It is not necessary to use subdirectories or subdomains; URL parameters can be used....
John Mueller Oct 18, 2019
★★★ Should you really exclude XML sitemaps with an HTTP no-index?
A sitemap file with an HTTP no-index header does not affect Google's processing. It simply prevents the sitemap URL from appearing in regular web search results....
John Mueller Oct 18, 2019
★★★ Can Google really canonicalize a no-index page?
Google tries to avoid selecting a no-index URL as canonical. However, if a systemic pattern of duplicate content is detected, the algorithm can sometimes make poor canonicalization choices....
John Mueller Oct 18, 2019
★★ How can you effectively isolate adult content for SafeSearch to work properly?
Clearly separate adult content from the rest of the site, ideally through subdomains or subdirectories, to facilitate management by the SafeSearch filter....
John Mueller Oct 18, 2019
★★★ Should you submit the mobile or desktop URL via the indexing API?
When using the indexing API, provide the mobile version URL of the page as that is what we will index for mobile-first....
John Mueller Oct 18, 2019
★★★ Should you really isolate sensitive content in separate subdomains?
It's not always necessary to move content to a separate subdomain or directory for varied content such as coupons if the site is organized correctly to differentiate SafeSearch content....
John Mueller Oct 16, 2019
★★★ How can you ensure Google is correctly indexing your JavaScript?
To ensure correct indexing of JavaScript websites, use the URL inspector to check that Google can access JavaScript files and server endpoints. Follow Google's recommendations for JavaScript....
John Mueller Oct 04, 2019
★★★ Should you really abandon separate mobile URLs (m.site.com) for SEO?
Google recommends creating clear links and redirects between mobile and desktop versions when using separate mobile URLs. However, it is preferable to opt for sites with a single unique URL, either re...
John Mueller Oct 04, 2019
★★ Are the Quality Rater Guidelines the key to surviving Google's health updates?
It's recommended to consult the Quality Rater Guidelines to understand how Google evaluates the quality of websites, particularly in the health sector, to adapt to algorithm updates....
John Mueller Oct 04, 2019
★★★ Should you still use rel=next and rel=prev for pagination?
Google ignores the rel=next and rel=prev annotations for indexing paginated pages. Make sure that the URL parameters are properly managed in Search Console....
John Mueller Oct 04, 2019
★★★ Should you really submit all your sitemaps when managing millions of URLs?
For sites generating a large number of URLs, make sure to submit sitemaps directly and focus on the overall quality of content rather than overloading the submission process....
John Mueller Oct 04, 2019
★★ How long does it really take for Google to reindex after a site relaunch?
After a domain change or URL structure update, it is normal for Google to take some time to reindex the site. Old URLs may temporarily appear in search results, even if they redirect correctly....
John Mueller Oct 03, 2019
★★ Should you buy your competitors' domains to boost your SEO?
Redirecting a competitor's domain can be useful if it brings significant direct traffic, but access to the disavow file requires verification in Search Console....
John Mueller Oct 03, 2019
★★★ Does keyword stuffing in URLs and alt text really hurt your SEO?
Keyword stuffing is an issue when the same keyword is used excessively in the text, which can negatively affect a page's ranking. Mentions in URLs and alt text generally do not count as keyword stuffi...
John Mueller Oct 03, 2019
★★ Does the URL removal tool really take your pages out of Google's index?
The URL removal tool in Google Search Console allows you to temporarily hide URLs from search results, but it does not remove them from the index....
John Mueller Oct 03, 2019
★★★ Is it really necessary to consolidate your content on a single domain to rank?
Using redirects or rel=canonical between old and new domains transfers ranking signals. Google advises consolidating relevant content under a single domain to enhance its authority....
John Mueller Oct 03, 2019
★★★ Should you stop using separate mobile URLs for your SEO strategy?
For mobile-first indexing, it is recommended that sites avoid separate URLs for mobile and desktop versions and favor a responsive or adaptive solution....
Google Oct 02, 2019
★★★ Does duplicate content really trigger a Google penalty?
Duplication of content across different domains does not automatically result in a penalty. Google can choose to index one of the versions rather than penalizing, and each case is handled individually...
Google Oct 02, 2019
★★★ Can Old Content Actually Hurt a New Website That Republishes It?
John Mueller explained on Twitter that there's no problem if content is older than the launch date of the site hosting it (example: a new domain name recovers content from a previous, now-abandoned ad...
John Mueller Sep 30, 2019
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