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 abandon separate mobile URLs (m.example.com)?
Google still supports separate mobile URL configurations (m.example.com and www.example.com) with appropriate canonical and alternate tags. It's no longer recommended for new sites (it's better to hav...
John Mueller Apr 01, 2021
★★★ Should you be worried about massively removing backlinks after a manual penalty?
Mass removal of links after a manual penalty is not seen as an alarm signal by Google. If the site was artificially boosted by these links, its visibility will naturally decrease after their removal, ...
John Mueller Apr 01, 2021
★★★ Can database-generated sites really rank on Google?
Creating millions of pages from a database (cities × services, for example) is technically easy, but Google looks for real added value. If this data already exists elsewhere on the web, you need to pr...
John Mueller Apr 01, 2021
★★★ Do AMP pages still hold a competitive edge against Core Web Vitals?
Google treats AMP pages like regular HTML pages for ranking purposes. When Core Web Vitals are used as a ranking factor, they will also apply to AMP pages. By default, AMP pages are fast and generally...
John Mueller Apr 01, 2021
★★★ Should AMP pages really adhere to the same Core Web Vitals thresholds as standard HTML pages?
AMP pages will be treated like standard HTML pages for Core Web Vitals. They will need to meet the same thresholds, even though by default, AMP pages are generally fast enough to achieve them....
John Mueller Apr 01, 2021
★★ Are long-term 302 redirects really equivalent to 301s for SEO?
If a 302 (temporary) redirect remains in place for years, Google will treat it as a permanent redirect and index the destination page. No loss of value is associated with the choice between 302 and 30...
John Mueller Apr 01, 2021
★★★ Does a spammy past really erase its SEO footprint after a decade?
A spammy site hosted on a domain ten years ago will have no residual effects on the current site. Spam effects do not persist after a ten-year hiatus. The only possible effects concern artificial link...
John Mueller Apr 01, 2021
★★★ Should we really ban all exchanges of value for links?
Any exchange of value for a link is problematic: paying for a link, proposing a mandatory reciprocal link, or any form of compensation. The site making the link must freely decide to create it....
John Mueller Apr 01, 2021
★★ Does fact-check markup really enhance your page rankings?
Fact-checking tags or fact-check articles are rich results that alter the presentation in search results, but they do not constitute a direct ranking signal. Simply having this markup will not improve...
John Mueller Apr 01, 2021
★★★ Is it true that the number of words doesn’t really matter for Google rankings?
The number of words per page is not a Google ranking criterion. Google does not count words and will never refuse to display a page just because it has less than 400 words. What matters is the unique ...
John Mueller Apr 01, 2021
★★ Is a single domain sufficient for international SEO or risky?
It is entirely acceptable to have a single domain to target a global audience. Many websites only have one version available globally, without the necessity for multiple ccTLDs....
John Mueller Mar 31, 2021
★★ Should you really include the Google verification file in your XML sitemap?
There is no need to include the Google Webmasters verification file in the XML sitemap. This file is only for Search Console and has no utility for indexing....
John Mueller Mar 31, 2021
★★★ How Does Google Really Handle Hyphens in Keywords and Search Queries?
John Mueller explained on Twitter that Google can interpret an expression containing a hyphen in several different ways, depending on the context. For example, "wifi" and "wi-fi" will be understood th...
John Mueller Mar 29, 2021
★★★ Should You Really Return a 503 Code Instead of a 502 When Your Site Goes Down?
John Mueller indicated on Twitter that when a site goes down (as recently happened with the fire at OVH in Strasbourg), the main idea was for the server to immediately return a 503 code ("Service Unav...
John Mueller Mar 29, 2021
★★ How can you precisely control what appears (or doesn't) in your featured snippets?
To prevent certain paragraphs from appearing in search result snippets, use the data-nosnippet tag. For content that absolutely must not be indexed (legal reasons), block the JavaScript that loads thi...
John Mueller Mar 26, 2021
★★ Do e-commerce sites really need a different SEO approach than others?
E-commerce sites are treated just like regular websites by Google. All the standard SEO best practices apply. Additionally, set up Google Shopping via Merchant Center (free in most countries) to enhan...
John Mueller Mar 26, 2021
★★ Should you canonicalize or index your product variants separately?
For product variants (different colors, sizes), you can choose to canonicalize them to a single page or index them separately. If the differences are significant and sought after by users, it is prefe...
John Mueller Mar 26, 2021
★★ Does the structure of your sitemaps really affect Google crawl?
The structure of sitemap files (number of URLs per file, file names) does not affect how Google crawls URLs. Google treats all sitemaps together in the same database. Organize your sitemaps according ...
John Mueller Mar 26, 2021
★★★ Are the Quality Rater Guidelines really Google's secret instruction manual for its algorithm?
The Quality Rater Guidelines provide insights into what Google expects from websites, particularly for YMYL sites. Raters do not create algorithms but provide insights. Consulting these guidelines hel...
John Mueller Mar 26, 2021
★★ Is the Change of Address Tool in Search Console really essential for migrating a site?
The Change of Address tool in Search Console speeds up migration but is not critical. Many successful migrations occur without this tool. The main thing is to properly configure the redirects and ensu...
John Mueller Mar 26, 2021
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