What does Google say about SEO? /
This category compiles all official Google statements regarding JavaScript and technical aspects of search engine optimization. Modern JavaScript frameworks (React, Angular, Vue.js) and web application architectures (SPA, SSR, CSR) present critical challenges for crawling and indexing. Google's guidance on JavaScript rendering, dynamic DOM manipulation, AJAX implementation, and API calls is essential for ensuring client-side content visibility. SEO professionals will find authoritative positions on implementation best practices, differences between server-side and client-side rendering, and recommendations for optimizing load times while guaranteeing content accessibility to search crawlers. Understanding data formats (JSON, XML) and their SEO implications completes this vital resource. These official declarations help prevent common technical implementation mistakes that can severely impact the search performance of modern websites and JavaScript-powered applications. Access to Google's verified positions on these technical matters enables practitioners to make informed architectural decisions and implement JavaScript solutions that maintain strong organic search visibility while delivering enhanced user experiences.
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★★ Are transparent scores really the key to uncovering your hidden UX problems?
A transparently calculated score makes it possible to estimate a website's performance and can help identify concrete problems, such as overly short anchor text, that affect user experience....
John Mueller Aug 15, 2023
★★★ Does Google really use authority scores and spam ratings from third-party SEO tools in its algorithm?
Google does not take into account scores provided by third-party SEO tools or services in its ranking algorithm. Whether it's the authority of a website or a spam rating, Google does not use any of th...
John Mueller Aug 15, 2023
★★ Should you really trust the SEO scores your audit tools are giving you?
It is essential to know how an SEO score is calculated to determine whether it makes sense for you. Transparency in score calculation is an important criterion for evaluating its usefulness....
John Mueller Aug 15, 2023
★★ Do third-party SEO tool scores really help you improve your search rankings?
Although Google does not use third-party SEO tool scores, this does not mean they are all useless. Scores calculated transparently can be useful for estimating a website's position or identifying real...
John Mueller Aug 15, 2023
★★★ Why does Google cap sitemaps at 50,000 URLs, and how does it impact large websites?
An XML sitemap file can contain up to 50,000 URLs. This same limit also applies to sitemap index files, which contain only references to other sitemap files....
Google Aug 09, 2023
★★ Are JavaScript console messages becoming a critical SEO signal you need to monitor?
The URL inspection tool displays JavaScript console messages that can provide clues about what happens during page rendering. Developers can interpret these messages for their specific application....
Google Aug 02, 2023
★★★ Are JavaScript resources blocked by robots.txt really killing your indexation?
The tool shows which requests were made during crawl and rendering, and why they failed. If resources loaded via JavaScript are blocked by robots.txt and contain important content, Google Search will ...
Google Aug 02, 2023
★★ Why does Google Search Console's live URL test deliver different results every time you run it?
The live URL test can produce slightly different results on each run because it doesn't use cache and can't wait too long to deliver results. Sometimes certain resources don't finish loading quickly e...
Google Aug 02, 2023
★★★ Can Fake Profiles Really Deceive Google in 2024?
In a series of sharp tweets, John Mueller shared his perspective on the use of fake profiles designed to deceive users, whether on LinkedIn or Google. After reminding us that Google uses machine intel...
John Mueller Jul 25, 2023
★★ Should you always verify a domain's history before buying it?
It is important to verify a domain name's history using tools like Wayback Machine before purchasing it, to avoid inheriting negative reputation or manual actions....
Martin Splitt Jul 20, 2023
★★ Do .edu and .gov domains really provide an SEO advantage?
Contrary to popular belief, .edu and .gov domains do not provide more 'link juice' or ranking advantage in Google....
Gary Illyes Jul 20, 2023
★★★ Does your domain extension really impact SEO rankings?
All generic top-level domain names (gTLDs) are treated equally by Google in search. There is no SEO advantage to choosing .com over .xyz or .berlin....
Gary Illyes Jul 20, 2023
★★ Does your choice between www and non-www really impact your search rankings?
There is no SEO difference between using www.domain.com or simply domain.com. All you need to do is pick one and stick with it, while making sure both versions work for your users....
Martin Splitt Jul 20, 2023
★★★ Do keywords in your domain name really matter for SEO rankings?
Everything in the URL can be manipulated by the site owner, so Google probably doesn't give as much weight to keywords in the domain as people think for ranking purposes....
John Mueller Jul 20, 2023
★★ Does a .coffee or .tech domain really boost your search rankings?
Using a TLD that matches your keywords (such as .coffee for a café) provides no inherent SEO advantage from Google's perspective....
Martin Splitt Jul 20, 2023
★★ Why does Google treat certain ccTLDs the same way as generic domain extensions?
Some ccTLDs like .tv, .asia or .eu are treated by Google as generic domains rather than domains targeting a specific country. A list is available in the Help Center....
John Mueller Jul 20, 2023
★★★ Do ccTLDs Really Give You a Geographic SEO Advantage?
Country-code top-level domain names (ccTLDs) can influence geo-targeting in search results. For example, a .ch domain can give a slight advantage for searches performed from Switzerland....
Martin Splitt Jul 20, 2023
★★ Should you really avoid publishing a 'Coming Soon' page on a new domain?
You should not put a 'Coming Soon' page on a new domain because search engines will discover it and stop visiting the site. It's better to wait until the site is ready before making it accessible....
John Mueller Jul 20, 2023
★★ Should you prioritize branding over exact keywords in your domain name?
It is recommended to focus on branding rather than exact keywords in the domain name, because the site will likely evolve over time and changing domains is always complicated....
John Mueller Jul 20, 2023
★★ Why can't you detect manual actions before buying an expired domain?
You can only verify if a domain has a Google manual action after registering it in Search Console, which represents a risk when buying expired domains....
Martin Splitt Jul 20, 2023
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