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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★★★ Why Does Google Cause Position Fluctuations for Two Months After URL Restructuring?
Any significant change in URL structure causes fluctuations in search results while Google recrawls and understands the new structure. These fluctuations can last one to two months before stabilizatio...
John Mueller Jan 21, 2022
★★★ Is your franchise network losing visibility because of duplicate content across multiple domains?
For franchise websites with identical content except for address and phone number, Google may consider them as duplicates. Recommended solutions: consolidate all locations under a single strong domain...
John Mueller Jan 21, 2022
★★★ Can you really use the address change tool to merge or split websites?
The address change tool in Search Console only works for one-to-one migrations from one domain to another. It should not be used to merge or split sites, as this requires URL-by-URL handling....
John Mueller Jan 21, 2022
★★ Crawled vs Discovered: Are these two non-indexed statuses really the same thing?
The statuses 'Crawled, not indexed' and 'Discovered, not indexed' are essentially equivalent. In both cases, Google knows the URL but has decided not to index it....
John Mueller Jan 21, 2022
★★★ Does internal linking really outperform URL structure for SEO?
Internal linking is more important than URL structure for understanding a site's architecture. A clear link structure helps Google identify the most important pages according to the website owner....
John Mueller Jan 21, 2022
★★★ CCTLD, subdomain or subdirectory: which structure for international geotargeting?
For international geotargeting, CCTLDs are very clear, but subdomains and subdirectories also work effectively. Avoid URL parameters for geographical targeting as Google cannot apply geotargeting to t...
John Mueller Jan 21, 2022
★★ Is IndexNow Really Worth Implementing for Google Indexation, or Is It Just Another Overhyped Protocol?
Google is conducting experiments with the IndexNow API to optimize crawling, but probably not in the form expected by the market. Google's system will prevent repetitive abusive submissions of the sam...
Gary Illyes Jan 20, 2022
★★ Will Google crawl your site less often in the name of sustainability?
Google is working to optimize the frequency of its refresh crawls (revisits of already-discovered URLs) to reduce its environmental impact. The goal is to better estimate when to return and crawl a pa...
Gary Illyes Jan 20, 2022
★★★ Should you really keep 301 redirects live for a full year or more?
301 redirects must remain active for at least one year following URL migration. This is the minimum duration recommended by Google to ensure a complete transition....
John Mueller Jan 18, 2022
★★★ Do you really need to update ALL internal elements after a URL migration?
You must update all internal elements of the site: links, forms, structured data, sitemaps and robots.txt file so they point to the new URLs....
John Mueller Jan 18, 2022
★★★ Can a rushed URL migration destroy your search rankings before you even realize what's happening?
Before any URL migration, it is recommended to research available options and analyze potential effects. The timing of the migration must be carefully considered because these changes take time and ha...
John Mueller Jan 18, 2022
★★★ How long does a URL migration really take before Google fully processes it?
A complete URL migration can take several months before being fully completed and Google has reprocessed the entire site....
John Mueller Jan 18, 2022
★★★ Should you really redirect EVERY single URL when migrating your website?
During a URL migration, you must set up 301 redirects from all old URLs to the new ones. This is an essential step in the migration process....
John Mueller Jan 18, 2022
★★★ Why does changing a URL cause you to lose a page's entire SEO history?
Google stores its index page by page, based on URLs. When a URL changes, that page's data must be transferred to the new URL, otherwise it's lost....
John Mueller Jan 18, 2022
★★ Does Google really treat all URLs the same way during a migration?
Google rapidly processes the most important pages during a URL migration, then progressively reprocesses the rest of the site. This differentiated process enables a phased transition....
John Mueller Jan 18, 2022
★★ Should you really document every single URL during an SEO migration?
It is essential to create a list documenting all old URLs and their new correspondences. This list allows you to track and verify changes after the migration....
John Mueller Jan 18, 2022
★★★ Does a simple trailing slash really trigger a complete site migration according to Google?
Any change to URL structure, even minimal ones like removing a trailing slash, is considered by Google as a complete site migration. This isn't a simple technical change but a major operation for sear...
John Mueller Jan 18, 2022
★★★ Do you really need to translate your pages word-for-word for hreflang to work effectively?
Pages linked by hreflang do not need to have exactly identical content. Products, recommendations, and algorithms can vary between countries. Google uses hreflang to understand which URLs are equivale...
John Mueller Jan 14, 2022
★★ Should you noindex your internal search results pages to prevent spammers from creating backlinks?
To prevent spam sites from creating backlinks to your internal search results pages containing their phone numbers or URLs, simply set these search results pages or those containing long queries to no...
John Mueller Jan 14, 2022
★★★ Can a site migration really boost your SEO rankings or destroy them completely?
A site migration can have very positive or very negative effects on SEO. The result depends on implementation quality: improvement of internal linking, URL structure, HTML quality. You should not assu...
John Mueller Jan 14, 2022
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