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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★★ Does a 302 redirect ultimately equate to a 301 in terms of SEO?
Using a 302 redirect instead of a 301 for a permanent migration will lengthen the canonicalization time, but in the long run, the difference will not be significant. However, a 301 remains the recomme...
John Mueller Oct 16, 2020
★★★ Why does merging two websites lead to traffic loss even with perfect redirects?
Merging two sites is more challenging than a simple migration because Google needs to recalculate the internal linking structure, determine which pages are relevant, and how they connect to the rest o...
John Mueller Oct 16, 2020
★★★ Does Google really evaluate Core Web Vitals by section or does it apply to the entire domain?
Google tries to be as granular as possible with Core Web Vitals. If the site structure allows for clear identification of sections (e.g., /forum), Google can apply different scores. If not, an aggrega...
John Mueller Oct 16, 2020
★★ Does Google impose a maximum threshold for ads within the viewport?
There is no specific percentage or pixel limit for ad sizes within the Page Layout algorithm. Google does not indicate that ads should represent a maximum of X% of the viewport or Y pixels....
John Mueller Oct 16, 2020
★★★ Does a domain migration really transfer all ranking signals?
During a simple domain migration (one-to-one), Google typically transfers all ranking signals. Google has worked long to make these migrations as smooth as possible, and in most cases, they work very ...
John Mueller Oct 16, 2020
★★★ Is alternating between index and noindex really dooming your pages to Google's oblivion?
If pages alternate between index and noindex, Google will eventually treat them as 404 pages and crawl them less frequently, regardless of submissions in the sitemap. This fluctuation is counterproduc...
John Mueller Oct 16, 2020
★★★ Should you really ban external reviews from your Schema.org structured data?
If you use reviews that do not come from your own collection but from an external source, you must not include them in your Schema.org structured data for reviews....
John Mueller Oct 16, 2020
★★ Does Google really create keywords from your content, or is the process the other way around?
Google does not read content to decide which keywords to target. Instead, Google receives a query and searches for documents containing those words via an inverted index, then ranks those documents. G...
John Mueller Oct 16, 2020
★★★ Should you really prioritize incremental linking for pagination instead of linking everything from page 1?
To help Google focus on the first page of a paginated series, link the pages incrementally (page 1 to 2, 2 to 3, etc.) instead of linking everything from page 1. This signals to Google that the first ...
John Mueller Oct 16, 2020
★★ Should You Really Worry About 302 Redirects During a Migration Error?
Using a 302 redirect instead of a 301 during a migration will take longer for canonicalization to focus on the new URL. In the long run, the difference is minimal, but for a permanent migration, a 301...
John Mueller Oct 16, 2020
★★ Should you isolate your blog or news section on a separate domain?
For a news section on a product site, it is recommended to keep it on the existing domain rather than creating a new domain. This allows you to immediately benefit from the authority of the existing s...
John Mueller Oct 16, 2020
★★★ Why do some pages take months to be reindexed after changes?
Google does not guarantee any specific timeframe for crawling and indexing. It can take minutes, hours, days, or months depending on the website and modified pages. A critical page that is updated fre...
John Mueller Oct 15, 2020
★★★ Does each language version really need its own self-referencing canonical?
For a multilingual site, all individual language versions must have a canonical tag pointing to themselves. If the English version is the canonical of the French version, Google may only process the E...
John Mueller Oct 15, 2020
★★★ Do intermittent server errors really affect your Google indexing?
Temporarily unavailable resource issues are extremely rare in production due to Google's aggressive caching. Even if your server only serves a script once and then fails for a month, you shouldn't see...
Martin Splitt Oct 15, 2020
★★★ How does Google reassess a site's overall quality when the top pages remain well-ranked?
When the top queries continue to be well-ranked but there is an overall decline, it suggests that algorithms are reassessing the general quality of the site downwards. Highly relevant pages continue t...
John Mueller Oct 15, 2020
★★★ Should you really ignore the live test in Search Console to diagnose your indexing issues?
To verify how Googlebot really sees your page, examine the 'crawled page' version in the URL Inspection Tool instead of the 'live test'. The crawled version better reflects actual indexing because it ...
Martin Splitt Oct 15, 2020
★★ Can Google really detect JavaScript rendering errors on my site?
JavaScript rendering is an integral and transparent part of the indexing process. Google does not report very specific errors related to rendering because the system automatically retries in case of f...
Martin Splitt Oct 15, 2020
★★ Should you stop optimizing for impressions and clicks in SEO?
One should not blindly concentrate on impressions, clicks, and rankings, but rather position their site according to their business objectives and provide value to users. The goal is to align the site...
John Mueller Oct 15, 2020
★★★ Does domain age and the choice of CMS really influence Google rankings?
Website age is not a factor: Google does not favor either old or new sites systemically. The CMS used (WordPress, Wix, Blogger, etc.) does not matter: Google looks at the generated HTML pages. All mod...
John Mueller Oct 15, 2020
★★ Does Google really ignore hidden content instead of penalizing it?
If Google detects hidden content on a competing site, it may simply ignore it rather than penalize the entire site. Some negative aspects of a site do not mean it will rank lower if Google recognizes ...
John Mueller Oct 15, 2020
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