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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★★★ How long should you keep the old site online after a domain migration?
It is beneficial to keep the old site live for a long time during a domain change to ensure that the 301 redirects have enough time to be properly processed by search engines....
Matt Cutts Aug 05, 2011
★★★ How does Googlebot really handle changes to your server's IP addresses?
Googlebot periodically checks the IP address of domains, typically at least once a day, to ensure that changes in address are detected. This ensures that even if your TTL is not low, Googlebot will up...
Google Aug 04, 2011
★★★ Can you really create an unlimited number of 301 redirects without facing SEO penalties?
There is no limit on the number of 301 redirects a site can have. Whether you have 10,000 or 100,000 pages, Google is prepared to process all redirects as long as it can crawl the pages of the old dom...
Matt Cutts Aug 04, 2011
★★★ Technical Overhaul: How Can You Ensure Your New Code Doesn't Hurt Your Rankings?
Changing the code and layout of your pages can affect their rankings in search engines. If you correctly redirect your old URLs to the new ones using 301 redirects, you should be in a good position. H...
Google May 26, 2011
★★★ Is it possible to sell the same products on multiple domains without risking a Google penalty?
Google does not necessarily view selling the same products across three different domains as a spammy practice, especially if each domain has a distinct sales approach and a different target audience....
Google May 26, 2011
★★★ How many domains can you use to sell the same products without risking a Google penalty?
Selling the same products in an identical manner across multiple domains can seem odd and potentially problematic for Google, especially if the number of domains starts to exceed three. A single domai...
Google May 26, 2011
★★★ Are multiple TLDs really a sign of legitimacy for Google?
Spammers generally avoid using multiple TLDs because it is costly and complicated to manage several domains in different countries. Thus, having the same content across a small number of country-speci...
Matt Cutts May 26, 2011
★★★ Should you really separate your products across multiple domains?
For Google, there is no issue with having different domains for each product when they are truly distinct and the number of domains remains low (two, three, or four). This can be justified by logicall...
Google May 26, 2011
★★★ Do multiple TLDs really create duplicate content?
Google generally treats identical content across different TLDs, such as .uk, .ca, .nz, .au, as potential duplications. However, if the pages have differences, such as currency units, they may not be ...
Matt Cutts May 26, 2011
★★★ Should you abandon microsites to focus your efforts on a main site?
When creating multiple microsites, it is often challenging to give them sufficient attention and care, which can reflect in their performance. It is preferable to focus on a main site that can become ...
Google May 06, 2011
★★★ Should you really use rel=canonical tags across domains or prefer 301 redirects?
Google accepts rel="canonical" tags between different domains. They essentially function like a 301 redirect. However, a 301 redirect is always preferred as all search engines know how to handle it. W...
Google Apr 20, 2011
★★★ Is technical SEO truly essential for achieving top rankings?
It's important not to think that only SEO optimization guarantees a good ranking. Google considers many factors, such as on-page content and links from other domains. A site without extensive optimiza...
Google Apr 12, 2011
★★★ Do URL shorteners' 301 redirects really pass PageRank?
Custom URL shorteners that use 301 redirects do pass PageRank to the final destination. They are generally safe for SEO, provided they are well-configured, which is often the case with popular service...
Google Apr 11, 2011
★★★ Why do mixed HTTP codes sabotage your domain migration?
When migrating a domain, ensure that all pages from the old domain return a permanent 301 redirect to the new domain, rather than a mix of redirects and HTTP 200 (OK) responses. Inconsistent responses...
Google Mar 17, 2011
★★★ How long should you really keep your 301 redirects after a domain migration?
Google recommends maintaining 301 redirects for several weeks or a few months when changing domains, to allow Googlebot to recognize that the site has fully migrated. It is crucial to ensure that each...
Google Mar 17, 2011
★★★ Should you really ignore URL parameters for SEO?
Google recommends structuring URL parameters in a way that they do not need to be ignored for SEO. This benefits all search engines....
Google Mar 17, 2011
★★★ Is it really necessary to have a distinct domain for each country to optimize your international SEO?
Google recommends using distinct domains for each target language or country, such as mydomain.fr or mydomain.nl. This allows search engines to better understand the relationship between the domain an...
Google Mar 16, 2011
★★★ Are keywords in domain names still a ranking factor?
It is possible to succeed without having keywords in your domain name. Successful sites like Zynga or Twitter don't have keywords in their names but are easily memorable. Google examines the weight gi...
Google Mar 08, 2011
★★★ Do crawl errors really block the accumulation of PageRank on your site?
Fixing crawl errors, such as 404 pages, allows you to capitalize on potential traffic from other sites and accumulate PageRank from external links to the correct URLs....
Google Jan 25, 2011
★★★ Does rel=canonical really solve all your duplicate content issues?
To manage duplicate content issues, Google recommends using the rel=canonical attribute as well as managing URL parameters through webmaster tools....
Google Jan 25, 2011
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