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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★★ Why doesn't fixing a Lighthouse recommendation always speed up your page as much as promised?
When Lighthouse indicates that an optimization would save 6 seconds, the page won't necessarily speed up by 6 seconds after the fix. Some optimizations run in parallel, so multiple issues need to be a...
Eric Enge Jul 27, 2020
★★★ Will Google Finally Reduce the Weight of Business Names in Local Pack Rankings?
When an SEO professional complained that business names had too much weight in the algorithm that displays businesses in the "local pack," Danny Sullivan explained that the tool's development teams we...
Danny Sullivan Jul 27, 2020
★★★ Is it really necessary to aim for a Lighthouse score of 100 to rank better on Google?
Google does not rank pages based on a specific Lighthouse score. Pages are categorized into groups (slow, average, fast). Moving from a Lighthouse score of 90 to 95 does not make a difference for the ...
Martin Splitt Jul 27, 2020
★★ Should you still use disavow or has Google truly automated the ignoring of spam links?
Spam links from low-quality sites are likely already ignored by Google's algorithms. The disavow is an option if you are truly worried, but in most cases, it is not necessary....
John Mueller Jul 24, 2020
★★★ Should you really aim for a perfect 100 on PageSpeed Insights to rank well?
The PageSpeed Insights score is not a magic number that you must absolutely reach 100. It is a combination of speed factors designed to identify weaknesses. In the future, Google will rely on Core Web...
John Mueller Jul 24, 2020
★★★ Do domain migrations and mergers really cause SEO penalties?
Merging or redirecting domains does not trigger a webspam penalty. Simple one-to-one migrations stabilize quickly (a few days/weeks), but content mergers take much longer. It is recommended to separat...
John Mueller Jul 24, 2020
★★★ Is it true that Google ignores GDPR interstitials without penalizing your SEO?
Legally mandated interstitials (privacy policy, cookie consent) are recognized and ignored by Google, provided they are displayed over the HTML content (div overlay) and not instead of the content (re...
John Mueller Jul 24, 2020
★★ Site Restructuring: Why does Google recommend redirects over reverse proxy?
For a site structure change (subdomain to subfolder), Google recommends using standard redirects instead of a reverse proxy. Redirects are better managed and cause fewer complications. Temporary fluct...
John Mueller Jul 24, 2020
★★ How does Google choose which sitelinks to display under your search results?
Sitelinks are automatically generated by Google when it understands the site's structure and important subpages. A clear hierarchy (main pages, subpages) helps Google identify and display the right si...
John Mueller Jul 24, 2020
★★ Should you still disavow spammy links pointing to your site?
If spammy sites are linking to your site, Google is likely already ignoring them. The disavow tool can be used if you are really concerned, but in most cases, disavowing these low-quality links is not...
John Mueller Jul 24, 2020
★★★ Why isn't optimizing a single SEO factor ever enough to outpace a competitor?
Google employs a multitude of factors for ranking. A site can perform well despite certain weaknesses if other aspects are excellent. To improve ranking against a competitor, you need to optimize the ...
John Mueller Jul 24, 2020
★★ Why does your site still receive 40% of desktop crawls after transitioning to mobile-first indexing?
Even after moving to mobile-first indexing, a site can receive 40% desktop crawls and 60% mobile. This depends on the type of content (e.g., Google Shopping, AdWords Landing Page Check may use the des...
John Mueller Jul 24, 2020
★★★ Should you really aim for 100/100 on PageSpeed Insights to rank well?
The PageSpeed Insights score is a set of metrics used to identify weaknesses, not a magic number to optimize to 100%. In the future, Google will rely on Core Web Vitals rather than this overall score....
John Mueller Jul 24, 2020
★★★ Should you really choose a subdirectory over a subdomain for your microsite?
For a microsite related to the main content, Google recommends a subdirectory rather than a subdomain. The subdirectory simplifies technical maintenance (CMS, redirects, Search Console, sitemap) and s...
John Mueller Jul 24, 2020
★★ Should you ignore mobile errors in Search Console if the live test comes back clean?
If the live Mobile-Friendly test in Search Console detects no issues, but errors persist in the reports, it is likely that Google was unable to process the CSS during certain crawls. In such cases, yo...
John Mueller Jul 24, 2020
★★ Is it true that Google advises against using reverse proxies for migrating from a subdomain to a subfolder?
To migrate from a subdomain structure to a subfolder, Google recommends using classic 301 redirects instead of a reverse proxy. Redirects are well controlled and avoid technical complexity and outage ...
John Mueller Jul 24, 2020
★★★ Do you really need to transcribe your podcasts to rank on Google?
For audio content (podcasts, etc.) to be indexed and ranked in web search, a text transcription must be provided. Google does not yet perform automatic voice recognition to index raw audio. Transcript...
John Mueller Jul 24, 2020
★★ Should you still use the disavow file against automated UGC spam?
Automated scripts creating spam links in profiles/forums are a very old pattern that Google can recognize and ignore. Manual cleanup on the site (nofollow, noindex) is preferable to the disavow file f...
John Mueller Jul 24, 2020
★★ Is it really necessary to duplicate the text of infographics for Google to index them?
Google treats infographics as standard images. If important text is embedded within the image, it is recommended to also provide this content in textual form in an article or post to ensure better ind...
John Mueller Jul 24, 2020
★★★ Do negative reviews on third-party sites really penalize your Google rankings?
The presence of an external review page (even negative) appearing in the SERPs for a brand query does not affect the ranking of the main site. Users may get lost on this page, but it does not harm the...
John Mueller Jul 24, 2020
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