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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★★★ Should you really combine hreflang and self-referencing canonicals?
Hreflang tags can be used with self-referencing canonicals to indicate which page versions should be displayed. Canonicals help Google determine the primary version of a URL. This is not mandatory, bu...
John Mueller Jun 11, 2019
★★★ Are SPAs with hash URLs doomed by Google?
Google does not retain the state of applications. When a user clicks on a search result, they are taken directly to the indexed page. JavaScript applications must have unique URLs that can be accessed...
Martin Splitt Jun 06, 2019
★★★ Should you really implement 301 redirects for your images when changing domains?
For a domain change, Google recommends using 301 redirects for images to maintain the accumulated quality signals....
John Mueller Jun 06, 2019
★★★ Should you block the crawl of URL parameters that don't affect the main content?
If the parameters do not affect the main content, they can be excluded from crawling. Otherwise, check content accessibility via these URLs....
John Mueller Jun 06, 2019
★★★ Does the 301 really determine which URL Google will canonize?
Google uses various factors to select the best canonical URL from a group. A 301 is a strong signal, but it is not always the only determining factor....
John Mueller Jun 06, 2019
★★★ Should you really clean up all your URL parameters to improve crawling?
Google suggests examining the utility of URL parameters for crawling, excluding those that are unnecessary, and correctly defining canonicals when needed....
John Mueller Jun 06, 2019
★★ Does Google's URL Parameters Tool Actually Deindex Pages?
John Mueller reminded us in a recent hangout that the URL parameter handling tool in the old Search Console (a tool not yet transferred to the new version but still fully operational) doesn't specific...
John Mueller Jun 03, 2019
★★★ Is it true that mobile-first indexing is automatically applied to all your new content?
Mobile-first indexing is automatically applied to new domains but not necessarily to new sites created on existing domains. This method changes the crawling and indexing approach but does not directly...
John Mueller May 31, 2019
★★★ How long does it really take for Google to digest a URL migration?
Changing a website's entire set of URLs leads to several months of ranking fluctuations since Google has to reevaluate all new URLs and their associations. The speed of processing then depends on the ...
John Mueller May 31, 2019
★★ Should you really optimize news article URLs with keywords?
It is not mandatory to include keywords in article URLs to make them more visible. Keywords slightly modify relevance, but the impacts are generally minimal and do not notably affect ranking for large...
John Mueller May 31, 2019
★★★ Can you really redirect multiple domains to a single site without facing Google penalties?
Redirecting multiple domains to the same site is acceptable if it represents a genuine content relocation. Google's systems may ignore these redirects if they appear to be merely an attempt to gain Pa...
John Mueller May 28, 2019
★★★ Subdomain or subdirectory for hosting your blog: does URL structure really impact SEO?
Choosing to place a blog on a subdomain or a subdirectory is largely a matter of personal preference. John Mueller notes that both approaches work and that it's more about technical management than SE...
John Mueller May 28, 2019
★★★ Should you really translate URLs for a multilingual website, or can you keep them in one language?
According to John Mueller, URLs can be in the target language or not. What is crucial is to ensure that each version has a unique URL for indexing and to use hreflang to indicate the alternative versi...
John Mueller May 28, 2019
★★★ Are subdomains really penalized by Google regarding quality?
Subdomains can be evaluated differently in terms of quality and relevance compared to the main domain. Translating templates without the primary content can de facto reduce the perceived relevance by ...
John Mueller May 28, 2019
★★ Is JavaScript crawl budget really a non-issue for your website?
The crawl budget pertains to all the URLs that we retrieve from the server, including the resources necessary to render a JavaScript page. However, for most sites, the crawl budget is not an issue....
John Mueller May 28, 2019
★★★ Can a domain with a dubious history really win back Google's favor?
A problematic age of the domain, such as a previous use for low-quality content, can have a lasting impact on ranking. However, with quality content and sound SEO practices, the site should be able to...
John Mueller May 17, 2019
★★★ Do multiple slashes in your URLs really sabotage your crawl budget?
The repeated use of slashes in URLs can lead to inefficient crawling issues. To mitigate this, it is recommended to use canonical link tags....
John Mueller May 17, 2019
★★ Should you isolate your forums on a subdomain to protect your SEO?
Forums can be integrated into a website if the content is well moderated, but in cases where comprehensive quality control is difficult, it might be wise to place them on a subdomain or separate domai...
John Mueller May 16, 2019
★★★ Should you really disavow spammy links detected in Search Console?
It is generally unnecessary to take measures against spammy links that appear in Search Console. However, if you want to ensure that they have no impact, you can use the disavow file, ideally based on...
John Mueller May 16, 2019
★★★ Does the canonical tag really centralize PageRank as we think it does?
Using a canonical tag to consolidate similar content can help centralize PageRank on one page. However, if Google does not regard the designated page as the most relevant, it may choose another URL as...
John Mueller May 16, 2019
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