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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★★★ Does migrating to HTTPS always cause a temporary drop in traffic?
When migrating to HTTPS, it is normal to experience a temporary drop in traffic before Google has reindexed and reassigned the content associated with the new HTTPS URLs. Proper redirects help minimiz...
John Mueller May 05, 2015
★★ Can you host your Schema.org logo on an external CDN without facing SEO penalties?
It is possible to use schema.org markup to add a logo, even if the image is hosted on a domain different from that of the main site....
John Mueller Apr 24, 2015
★★ Do sitemaps truly help get your pages indexed by Google?
Sitemap files primarily influence crawling, but not directly indexing. URLs in a sitemap help Google understand which URLs are important to you....
John Mueller Apr 24, 2015
★★★ Does the mobile choice (responsive, separate URLs, dynamic) really affect Google rankings?
Google supports three configurations for mobile sites: responsive design, separate mobile URLs, and dynamic serving, treating all of these configurations equally....
John Mueller Apr 24, 2015
★★★ Can a sitemap really stop the internal duplication of your URLs?
It is crucial to ensure that the URLs you want to index are listed in the sitemap to avoid internal duplication and inconsistent indexing....
John Mueller Apr 24, 2015
★★★ Does the canonical tag really protect your original content from syndication?
The canonical tag should be maintained on syndicated versions to point to the original URL and avoid duplicate content issues, but this is not always respected, which can affect the ranking of origina...
Google Apr 23, 2015
★★ Is the navigation structure truly the critical factor for your crawl and SEO?
What matters is having a good navigation structure so that all parts of your site are easily accessible from the homepage, and that their URLs are clear and understandable....
Google Apr 23, 2015
★★★ Should you ditch mobile URL parameters in favor of rel=canonical?
To manage the indexing of mobile pages and avoid duplications, it is better to use the rel=canonical tag rather than relying solely on URL parameters....
John Mueller Apr 21, 2015
★★★ Should you ditch the URL parameters tool for rel=canonical to manage mobile and desktop versions?
To manage the mobile and desktop versions of your site, it is preferable to use the rel=canonical attribute instead of the URL parameters tool to indicate which version should be indexed as primary....
John Mueller Apr 21, 2015
★★★ Why does Google still show old URLs after a domain migration?
During a domain migration, if you perform a site: query for the old domain, Google may still show the old URLs assuming they have been moved, even if this does not reflect the reality of indexing for ...
John Mueller Apr 21, 2015
★★★ Do URL parameters really block your pages from being indexed?
The URL parameter management tool does not directly change what gets indexed but rather manages how pages are crawled. Indexing changes may take several months to materialize, not weeks....
John Mueller Apr 21, 2015
★★★ Does the URL Parameter Management Tool really affect indexing or just crawling?
The URL Parameter Management Tool in Google Search Console mainly affects how URLs are crawled, not necessarily how they are indexed. The change in search results can take several months....
John Mueller Apr 21, 2015
★★★ Why does the site: query display URLs that Google doesn't rank in the SERPs?
A site: query can sometimes show several versions of a page, even though Google's index only includes one for ranking in the SERPs. Using the info: query can help verify which URL is actually indexed....
John Mueller Apr 21, 2015
★★ Should you really abandon a penalized domain, or is there another way out?
To decide if a site should be moved to a new domain, one must evaluate the extent of historical SEO issues and determine if these can be resolved without changing the domain....
John Mueller Apr 21, 2015
★★★ Should you really rely on the mobile compatibility test instead of Search Console to audit your site?
To ensure your site is mobile-compatible, use the mobile compatibility testing tool. This tool performs a new crawl every time a URL is tested, which makes it more up-to-date than the data from Search...
Google Apr 16, 2015
★★ Should you really send a separate mobile sitemap to Google?
If your site uses the same URLs to deliver content for both mobile and desktop, there is no need to create and send a specific mobile sitemap....
Google Apr 16, 2015
★★ Should you really submit an empty XML sitemap to Google?
It is possible to submit empty sitemaps in Google Webmaster Tools, but this provides no obvious value if there are no URLs to explore or index....
John Mueller Apr 10, 2015
★★★ Does migrating a domain cause the loss of all SEO signals if you republish content on the old site?
When migrating a site to a different domain and placing something new on the old domain, Google does not consider it a site move. Signals are not transmitted in this case....
John Mueller Apr 10, 2015
★★★ Are UGC subdomains a trap for your SEO?
Subdomains are suitable for organizing user-generated content. However, in cases where all subdomains are of poor quality, Google may apply a collective action....
John Mueller Apr 07, 2015
★★★ Does the mobile-friendly algorithm penalize page by page or for the entire site?
Google's mobile-friendly algorithm acts on an individual page basis, so not all mobile usability errors necessarily downgrade an entire site....
John Mueller Apr 07, 2015
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