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 really optimize your site for mobile-first indexing?
About 70% of all search results are indexed through mobile-first indexing. Google was expected to switch all sites in September 2020, but this date could change due to COVID-19. Search Console indicat...
John Mueller May 26, 2020
★★ How can you manage a temporary closure without harming your SEO?
Google has created guidelines to assist websites in managing temporary business closures in an SEO-compatible manner, after finding that some sites mismanage these situations....
John Mueller May 26, 2020
★★★ Should You Create Your XML Sitemap Manually or Use an Automated Tool?
John Mueller explained on Reddit that, for large-scale websites, creating XML Sitemap files manually is not recommended, but rather using a tool (plugin or otherwise) from the CMS being used......
John Mueller May 25, 2020
★★★ Will Google Penalize Your Pages After Removing a Noindex Tag?
John Mueller explained on Twitter that a page that was initially deindexed via a meta robots "noindex" tag and then had this tag removed at a later time returns to a "normal" indexation situation afte...
John Mueller May 25, 2020
★★★ How Does Google Really Treat User-Generated Content (UGC) for SEO Rankings?
In a video from the #AskGoogleWebmasters series, John Mueller explained that UGC (User Generated Content, i.e., content created by visitors on a website, such as comments, reviews, etc.) is taken into...
John Mueller May 25, 2020
★★★ Does Google really treat all content published on your site in the same way?
Google does not differentiate between content written by the site's publisher and content generated by users (comments, discussions, full pages). Any content published on a site is considered content ...
John Mueller May 19, 2020
★★★ Should you really use rel='ugc' on all links generated by your users?
By default, a website publisher cannot guarantee the quality of links added by users in user-generated content (UGC). Google provides the rel='ugc' link attribute to indicate that these links originat...
John Mueller May 19, 2020
★★★ Should you really mark all your UGC links with rel='ugc'?
For links added in user-generated content, Google recommends using the rel='ugc' attribute to signal that the site owner cannot guarantee the quality or relevance of these links....
John Mueller May 19, 2020
★★★ Should you block all UGC content from Google indexing by default?
To manage a large volume of user-generated content, Google recommends blocking these pages from indexing by default (via a noindex meta tag) and allowing them to be indexed only after validating their...
John Mueller May 19, 2020
★★★ Does Google really treat UGC just like your editorial content?
Google does not differentiate between content written by the site owner and that created by users (comments, discussions, complete pages). Any content published on a site is considered to be endorsed ...
John Mueller May 19, 2020
★★★ Do Google Core Updates Really Impact Your Google Business Profile?
John Mueller explained, once again on Twitter, that Google's "core updates" have no impact on the display of "My Business" data in the SERPs. The two systems are uncorrelated. That said, there can be ...
John Mueller May 18, 2020
★★★ Why is Googlebot missing your content loaded by Web Workers?
Googlebot does not handle Web Workers perfectly, particularly asynchronous streams. If a worker loads data asynchronously, it does not work reliably. Google is working to improve this support but reco...
Martin Splitt May 18, 2020
★★ Does Google really treat 301 and 302 redirects differently for SEO?
Google does not make a significant distinction between 301 and 302 redirect codes in terms of SEO handling, although their behavior differs for browsers (cached vs non-cached)....
Martin Splitt May 18, 2020
★★★ Is dynamic rendering really risk-free for SEO?
Serving identical or similar content to bots without JavaScript is not seen as cloaking. If the content varies slightly, it is dynamic rendering, which is perfectly acceptable according to Google....
Martin Splitt May 18, 2020
★★ Is it really time to ditch manual structured data implementation?
To implement structured data markup at scale, the best approach is to do it programmatically via the CMS or developers, rather than manually on a page-by-page basis. Google Tag Manager is an alternati...
Martin Splitt May 18, 2020
★★★ Should You Really Protect Yourself from Negative SEO with the Disavow File?
John Mueller explained, again on Twitter, that the disavow file system was not originally created to combat the phenomenon of Negative SEO: "Not to pour oil on the fire, but Negative SEO is not one of...
John Mueller May 18, 2020
★★★ How can you effectively manage 404 errors in a SPA without risking deindexation?
For SPAs with client-side routing, Google recommends three solutions to signal a 404 error: redirect to a server URL with a 404 code, add a noindex tag, or use a soft 404 (automatically detected but l...
Martin Splitt May 18, 2020
★★★ Why does Google treat JavaScript redirects as 302s instead of 301s?
Google treats client-side JavaScript redirects as temporary redirects similar to 302s, not as permanent 301s. It's preferable to avoid them, but not critical if necessary....
Martin Splitt May 18, 2020
★★★ Is it true that hidden content in accordions is actually indexed by Google?
Content hidden behind accordions or tabs is indexable by Google as long as it is present in the DOM, even if it is invisible. However, the main content should not be hidden behind user interaction, an...
Martin Splitt May 18, 2020
★★★ Should You Noindex Your XML Sitemap to Optimize Crawl Budget?
Frédéric Dubut (Bing), followed by John Mueller (Google), explained on Twitter that there is absolutely no problem with setting an XML Sitemap file to "noindex" (via the HTTP header) and that the URLs...
John Mueller May 18, 2020
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