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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★★★ Do 404 Errors from Non-Existent URLs Really Impact Your SEO?
404 errors on URLs that do not exist on the site (from broken external links or scrapers) are normal and do not negatively affect crawling. Google attempts to access them and then ignores them. It's o...
John Mueller Sep 17, 2021
★★★ Is it true that Google really doesn't differentiate between filter pages and categories?
Google does not differentiate between category pages, filter pages, search pages, or tag pages. What matters is the content present on the URL: information, clear titles, context, product lists. If fi...
John Mueller Sep 10, 2021
★★ How can you make your citation site stand out to boost your SEO?
Sites that are solely based on citations are very competitive because they consist of short content and public domains that anyone can republish. There isn’t a simple trick to rank this type of site. ...
John Mueller Sep 10, 2021
★★★ How can you ensure Google doesn't overlook your local sites due to duplicate content?
For separate sites with the same content (e.g., elbow surgery in New York vs Houston), even on different domains, Google may consider 90% of the page as identical and only index one version. For compe...
John Mueller Sep 10, 2021
★★ Do you really need to disavow affiliate links?
If you provide the right recommendations (nofollow, sponsored) and a significant portion of affiliates follow them, that's sufficient. There's no need to disavow links from affiliates that don't compl...
John Mueller Sep 10, 2021
★★★ Should You Really Change Your Website's URL Structure?
The effect of URL structure (dashes, underscores, descriptions) is so minimal that it's not worth making major modifications on an existing site. Changes create fluctuations for months for a final out...
John Mueller Sep 10, 2021
★★★ Should you choose subdomains or subdirectories for effective SEO geotargeting?
For multi-country geotargeting, it is essential to use subdomains or subdirectories for each country. Each must be added separately in Search Console. If you are using a generic domain (.com), you can...
John Mueller Sep 10, 2021
★★★ How is Google's new URL Inspection Tool transforming the way we analyze indexed content?
In Search Console, use the URL Inspection Tool and then 'View Crawled Page' to see the actual rendered HTML indexed by Google. It's an alternative to the cache operator, which doesn't work well for Ja...
Martin Splitt Sep 09, 2021
★★ Does the age of a domain truly impact SEO?
When the value of domain age in Google search was raised ironically, Gary Illyes responded negatively, indicating that domain age is not used as a ranking factor....
Gary Illyes Sep 09, 2021
★★★ Is it essential to paginate URLs for infinite scrolling?
For infinite scroll content using Intersection Observer, provide a structured set of URLs with pagination (slash-1, slash-2 or ?page=1, ?page=2) and include these URLs in the sitemap to ensure full in...
Martin Splitt Sep 09, 2021
★★★ How can the robots.txt file help you optimize your site's crawl budget?
The robots.txt file is useful for managing crawl budget. If you have a section of your site that you consider of little value or URL patterns that are different versions of the same content, you can u...
Gary Illyes Sep 09, 2021
★★★ Is lazy loading truly beneficial for your SEO?
Lazy loading can be used without violating Google's guidelines. For images and iframes, use the loading='lazy' attribute. For other content, utilize the Intersection Observer along with a structured p...
Martin Splitt Sep 09, 2021
★★★ Why shouldn't you rely on robots.txt to protect your sensitive content?
A robots.txt file is not an appropriate or effective method for blocking sensitive or confidential content. It does not prevent your server from delivering those pages to a browser that requests them....
Lizzi Sassman Sep 09, 2021
★★★ Should you expect traffic drops when migrating from .com to .co.uk?
Migrating from a .com domain to a .co.uk involves automatic geotargeting towards the UK. Traffic fluctuations are normal during this change, particularly if the content is also altered. With a .co.uk,...
John Mueller Sep 03, 2021
★★ Is it wise to still use KGMID in schema.org sameAs?
Using Google's Knowledge Graph identifier in the sameAs property of schema.org is technically possible but not recommended because these identifiers can change. It is advisable to prefer stable URLs s...
John Mueller Sep 03, 2021
★★★ Why Are Mobile-Friendly Reports Not Comprehensive for SEO?
Mobile usability reports, Core Web Vitals, and structured data in Search Console show a sample of URLs. A decrease in the number of valid URLs does not mean that other pages have issues, only that the...
John Mueller Sep 03, 2021
★★ Why should you keep the original URL for SEO after separating from PPC?
When separating a URL used for SEO and PPC, it is recommended to keep the original URL for SEO because many signals are tied to it, and creating a new SEO URL would mean starting from scratch....
John Mueller Sep 03, 2021
★★★ How can you effectively manage website mergers without facing SEO penalties?
When merging websites, there is no penalty for migrating gradually or all at once. For site merges and separations, incremental migration is acceptable, unlike traditional domain changes....
John Mueller Sep 03, 2021
★★★ How does window.history.pushState affect SEO indexing?
When window.history.pushState occurs during page loading, Google treats it as a redirect. The modified URL is the one Google considers for indexing. However, server-side redirection remains preferable...
John Mueller Aug 28, 2021
★★★ Should you really optimize Core Web Vitals to rank at the top?
Core Web Vitals are part of the Page Experience ranking factor, but they don't replace everything. No site is perfect in all aspects. You can rank well by excelling in certain areas without being perf...
John Mueller Aug 28, 2021
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