What does Google say about SEO? /
This category compiles all official Google statements regarding its ranking algorithms and their successive updates. Algorithms form the foundation of the search engine and determine website visibility in search results. Here you'll find Google communications about Core Updates, those major algorithm refreshes deployed several times yearly, alongside historical algorithms such as Panda (content quality), Penguin (link spam), Hummingbird (semantic understanding), and artificial intelligence innovations like RankBrain and BERT. SEO professionals will discover official positions on recent thematic updates including the Helpful Content Update, designed to reward genuinely useful content for users, and Spam Updates targeting manipulative practices. Understanding Google's official statements about these algorithms is crucial for anticipating ranking fluctuations, adapting SEO strategies to search engine evolution, and aligning practices with official recommendations rather than relying on speculation or misinformation. This resource helps practitioners distinguish between confirmed algorithmic factors and industry myths, enabling data-driven optimization decisions. Whether responding to sudden traffic changes or planning long-term SEO strategies, these official declarations provide the authoritative foundation needed for effective search engine optimization in an ever-evolving digital landscape.
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★★★ Has search intent officially replaced exact keyword matching?
Algorithm changes aim to better understand the intention behind search terms. Thus, a word can change ranking based on Google's contextual understanding....
Johannes Müller Jan 10, 2020
★★★ Should you really stop optimizing your keywords for BERT?
To optimize for BERT, write natural and fluid texts. BERT helps Google better understand textual content, so avoid excessively forcing keywords....
John Mueller Jan 10, 2020
★★ Do Google’s algorithms really differ by country?
Google generally uses the same algorithms in all countries, but variations exist based on language understanding and the need for local experimentation....
Johannes Müller Jan 10, 2020
★★★ How Does Google's Machine Learning Really Determine Canonicalization Criteria Weights?
The same John Mueller explained during a webmaster hangout an example of how Google can use machine learning algorithms: "So, for example, we use machine learning for canonicalization. We have all the...
John Mueller Dec 23, 2019
★★★ Does BERT really enhance Google's understanding of your content?
Google's BERT algorithm is used to better understand complex queries in search results. This intelligence is specifically applied to natural language understanding in user searches....
Google Dec 17, 2019
★★★ Do Google’s Core Updates really reward 'quality'?
Google's Core Updates aim to improve the assessment of the relevance and quality of pages. Webmasters should focus on creating high-quality, useful content to prepare for the effects of these updates....
Google Dec 17, 2019
★★★ How is machine learning really changing Google's ranking criteria?
Google employs machine learning to adjust certain aspects of its algorithm, such as the weighting of signals for URL canonicalization. This does not make the algorithm completely opaque, as weights an...
John Mueller Dec 13, 2019
★★★ Is BERT a game changer for multilingual SEO?
BERT helps Google better understand content and queries, without site owners needing to alter their content. The technology is applied to other languages after testing to improve understanding....
John Mueller Dec 06, 2019
★★ Why are your new pages experiencing unpredictable traffic fluctuations?
At Google, traffic fluctuations on new pages can occur because the algorithms are trying to guess their relevance. These variations are not intentional but result from the lack of initial data....
John Mueller Dec 06, 2019
★★★ Does SearchAction markup really suffice to get the Sitelinks search field?
The presence of a Sitelinks search field in the search results depends not only on correct markup but also on algorithmic evaluations of its usefulness to users....
John Mueller Nov 28, 2019
★★ Should you really display a date on all your pages to rank well?
The presence of a date in search results depends on an algorithmic assessment of its relevance to the user. It can be removed from the markup if it does not add value to a non-time-sensitive page....
John Mueller Nov 28, 2019
★★ Why doesn't Google name its display formats in SERP?
Google does not provide specific names for various formats like carousels or galleries because they can evolve or group together based on algorithmic tests and adjustments....
John Mueller Nov 28, 2019
★★★ Why do some algorithm updates go unnoticed while others shake the entire industry?
Algorithm updates at Google are constant. Some updates are more visible than others for certain websites, leading to discussions in the SEO industry....
John Mueller Nov 13, 2019
★★ Is Google really evaluating your site's quality constantly?
Google is constantly assessing website quality using various signals, meaning that algorithm updates are not the only times when a site's quality is measured....
John Mueller Nov 13, 2019
★★★ Should you really disavow spammy backlinks inherited from a purchased site?
Backlinks created suspiciously by a previous administration of your site can be disavowed if you cannot clean them up. However, removing such links from your disavow file should not have major negativ...
John Mueller Nov 13, 2019
★★★ Does BERT Really Require No Technical SEO Optimization Whatsoever?
Danny Sullivan reiterated on Twitter, as he typically does after almost every "core update," that there were no real modifications (particularly technical ones) to anticipate on your site following BE...
Danny Sullivan Nov 04, 2019
★★★ Can 301 redirects really drop your rankings after an algorithm update?
301 redirects do not cause ranking drops after major algorithm updates. A site can lose visibility if the algorithms determine that its relevance for certain queries has changed....
John Mueller Nov 01, 2019
★★★ Should you really be worried about spam backlinks pointing to your site?
Spam backlinks generally shouldn't pose a major problem, as Google's algorithms often ignore them. Use the disavow tool if necessary to eliminate specific links you consider harmful....
John Mueller Oct 31, 2019
★★★ Do you really need to 'fix' an algorithmic penalty to regain your traffic?
Algorithmic penalties are not "penalties" to fix but assessments of relevance. Improving the site doesn't necessarily bring it back to its previous state if that state was based on unnatural practices...
John Mueller Oct 30, 2019
★★★ Should you optimize your content for BERT or is it a waste of time?
BERT aims to understand natural language. There are no specific optimization measures to take for BERT, other than writing naturally....
John Mueller Oct 30, 2019
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