What does Google say about SEO? /
Artificial intelligence is fundamentally reshaping search engine optimization and Google's algorithms. This category compiles Google's official statements regarding AI usage in search, including machine learning technologies, large language models (LLMs), and new generative search experiences like SGE and AI Overview. SEO practitioners will find Google's positions on how AI-generated content (ChatGPT, Gemini, Bard) impacts website rankings and organic visibility. Google has clarified its guidelines concerning artificial intelligence for content creation, distinguishing acceptable practices from manipulative techniques that violate search quality standards. Understanding these official declarations is crucial for adapting SEO strategies to algorithmic evolutions, particularly with the increasing integration of machine learning into ranking systems. This category also covers the impact of AI-generated answers in SERPs, E-E-A-T quality criteria applied to AI-assisted content, and recommendations for maintaining organic search presence in the era of generative search. Essential insights include how Google evaluates content quality regardless of production method, focusing on helpfulness and user value rather than creation process. A must-follow resource for staying ahead in modern search engine optimization.
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★★★ Should you host your images on a CDN subdomain to optimize their indexing?
It is acceptable to use CDNs like Amazon S3 to host images used in sitemaps, but it is advised to employ a subdomain for more flexible URL management in case of a CDN change....
John Mueller Sep 20, 2019
★★★ Should you really keep your event pages online after the date?
Google recommends creating a persistent event page that serves as a landmark for all events to retain link value, rather than creating individual pages that disappear after the event, as this can lead...
John Mueller Sep 20, 2019
★★★ How does Google actually determine the position displayed in the Search Console?
In the Search Console, Google takes into account the visible first position in real-time for search result rankings, counting the best ranking among the page’s appearances, including those from rich s...
John Mueller Sep 20, 2019
★★★ Do you really need to use JavaScript to redirect URLs with fragments (#)?
To change your URL structure, use JavaScript to create client-side redirects because server-side redirects do not work after the hash symbol, which is handled in the browser....
John Mueller Sep 17, 2019
★★★ Are hashbang URLs finally crawlable by Google without specific configuration?
Google can now render hashbang URLs directly, without requiring specific setup....
John Mueller Sep 17, 2019
★★★ Does Google Really Count All of Your Website's Backlinks?
John Mueller explained on the Web that "accurately counting links on the web is technically impossible, everyone makes different approximations and assumptions."...
John Mueller Sep 16, 2019
★★★ What structured data format should you prioritize to boost your chances of appearing in Google's rich results?
Google supports JSON-LD, Microdata, and RDFa for processing structured data on a web page....
John Mueller Sep 11, 2019
★★★ Where should you place JSON-LD in your HTML code: <head> or <body>?
JSON-LD, to be processed by Google, can be inserted in either the <head> or <body> element of a web page....
John Mueller Sep 11, 2019
★★★ Can You Actually Mix Different Structured Data Formats on the Same Page?
Google's Twitter account for webmasters indicated that it was entirely possible to use different structured data tags on the same page, or even different types (for example microdata and JSON-LD)....
Google Sep 09, 2019
★★★ How Does Google Actually Choose Which Canonical URL to Index When Multiple Versions Exist?
John Mueller, in a new video from his #AskGoogleWebmasters channel, explains how Google selects canonical URLs. Indeed, in many cases, the search engine identifies a page offering given content (or si...
John Mueller Sep 09, 2019
★★★ Can Structured Data Errors Actually Trigger a Manual Penalty from Google?
John Mueller indicated on Twitter that if the implementation of structured data tags generates parsing errors (particularly on Google's testing tool), this cannot lead to a manual action from the sear...
John Mueller Sep 09, 2019
★★★ Should you choose a subdomain or a subdirectory for SEO?
Google does not specifically favor high-level domains for ranking. Websites can achieve good rankings regardless of whether they are on a subdomain or a subdirectory. What matters is building the repu...
John Mueller Sep 06, 2019
★★★ Is it true that mobile-first indexing pushes desktop content out of Google’s spotlight?
Google primarily uses the mobile version of a page for indexing and ranking as part of mobile-first indexing. Content only present on the desktop version will not be indexed, which requires that the m...
John Mueller Sep 06, 2019
★★★ Are H1 tags really unimportant for SEO?
Title tags, such as H1, help Google understand the context of pages but are not a critical ranking factor. It is generally recommended to use title tags to indicate the importance of content, but thei...
John Mueller Sep 06, 2019
★★ Should you really implement device-based redirection between mobile and desktop?
For websites using distinct URLs for mobile and desktop versions, Google recommends maintaining a connection between the versions with appropriate device-type based redirections. This ensures better r...
John Mueller Sep 06, 2019
★★★ Should you choose AMP or PWA to maximize your SEO performance?
Progressive Web Apps (PWAs) and AMP serve different purposes. AMP is ideal for publishing content with fast loading times, while PWAs are better suited for web applications with interactive features a...
John Mueller Sep 06, 2019
★★★ Does Domain Authority (DA) Really Impact Your Google Rankings?
Google does not take third-party metrics like Domain Authority (DA) into account when ranking websites. These metrics, while informative, do not directly reflect how Google evaluates and ranks sites....
John Mueller Sep 06, 2019
★★★ Can 404 pages really clutter your Google index?
Pages that return a 404 error code are not indexed by Google. It is crucial to ensure that custom error pages actually return a 404 code and not a 200, as this could lead to poor indexing of those pag...
John Mueller Sep 06, 2019
★★★ Can a website migration really happen without any loss in rankings?
Website migrations can be tricky, especially when they involve changes in domains or site structure. If the migration is done well, with appropriate redirects and no significant changes to the content...
John Mueller Sep 06, 2019
★★★ How does consistent URL canonicalization impact your visibility on Google?
If you have a clear preference for certain URLs in search results, ensure you consistently apply these preferences across your site. This includes consistently using the desired internal links, updati...
John Mueller Sep 04, 2019
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