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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★★★ Should you really ignore algorithm updates and focus solely on the user?
Google recommends that content creators focus on creating useful and beneficial content for users, rather than worrying excessively about algorithm updates....
Google Mar 02, 2017
★★★ Why can weak category pages penalize your entire site under Panda?
Panda's quality evaluation takes into account the entire site. If weak pages, such as nonspecific categories, affect the perceived quality of the site, working to improve them can be beneficial....
John Mueller Feb 24, 2017
★★ Is PageRank Still a Key Ranking Factor in Google's Algorithm in 2024?
Gary Illyes reminded us on Twitter that, almost 20 years after Google's creation, the search engine still uses PageRank as a relevance criterion. Thankfully... 🙂 And he shared the link to the document...
Gary Illyes Feb 13, 2017
★★★ Do intrusive pop-ups really destroy your SEO?
Pop-ups that block access to content, such as those requesting personal information before entry, may be penalized by Google's algorithm. It is recommended to use non-intrusive banners....
John Mueller Feb 09, 2017
★★★ Does Panda really evaluate your site's design or just the content?
Google's Panda algorithm evaluates the overall quality of a site, including design, not just text. Good design can influence the perceived quality of a site....
John Mueller Feb 08, 2017
★★★ Does Chrome data really influence your site's Google ranking?
Google generally does not share Chrome data across its various products, and this data is not used in search rankings. User data is only used to assess algorithm effectiveness....
John Mueller Feb 08, 2017
★★★ Are Google algorithms really the same everywhere in the world?
Google's algorithms are designed to function globally and are applied uniformly across all regions. There are no country or language-specific versions for the core algorithms....
John Mueller Feb 08, 2017
★★ How Is Google Now Rolling Out Its Algorithms Internationally?
Gary Illyes indicated on Twitter that, increasingly, Google is trying to perform algorithm launches at a global level from the start and not in one country (often the United States) or one language (E...
Gary Illyes Jan 30, 2017
★ Will Google Really Warn Us Before Major Penguin Updates Hit?
Gary Illyes indicated on Twitter that Google would make sure to be "transparent" regarding Penguin if major changes were to take place in the future on this algorithmic filter. It's difficult to know ...
Gary Illyes Jan 30, 2017
★★★ Is AMP Really a Google Ranking Factor for SEO?
John Mueller indicated on Twitter that AMP was not a relevance criterion for Google and that the fact that a page is available in this format does not factor into the search engine's algorithm calcula...
John Mueller Jan 30, 2017
★ Should You Still Track Penguin Version Numbers to Adjust Your SEO Strategy?
On the other hand, still on the subject of Penguin, the same Gary Illyes, also on Twitter, indicated that there would no longer be numbered versions (the last one was 4.0 in August 2016). Moreover, ma...
Gary Illyes Jan 30, 2017
★★ Why are 15% of Google queries completely unknown to the algorithm every day?
About 10 to 15% of the queries we encounter every day are new to us, meaning that our algorithms must interpret the intentions behind these queries without manual intervention....
John Mueller Jan 27, 2017
★★★ Should you really worry about a massive influx of backlinks when launching a site?
Launching a new site with a significant media campaign that generates many backlinks is a natural behavior that Google’s algorithms should be able to handle. This phenomenon can occur when numerous si...
John Mueller Jan 27, 2017
★★★ Why do search results change based on location?
Search results can differ based on geographic regions. Google does not have region-specific algorithms like an 'Oakland update'. The observed variations could be due to standard local factors....
Google Jan 26, 2017
★★★ Should You Improve or Remove Weak Content After Panda?
For a site affected by Panda, it is advisable to improve existing content instead of removing it to maintain the overall quality of the site....
John Mueller Jan 24, 2017
★★★ How does Google really test its algorithms before rolling them out?
Google evaluates changes made to algorithms by analyzing their impact on search results through both tools and human assessments. The results can vary, and A/B testing may be necessary to understand t...
John Mueller Jan 13, 2017
★★ Does AMP guarantee a spot in Top Stories and News?
The results of the News and Top Stories sections on Google are determined algorithmically, taking into account several factors such as AMP. There is no guarantee of appearance for any specific action....
John Mueller Jan 13, 2017
★★ Does switching to HTTPS really fix Panda filter issues?
Switching to HTTPS does not directly impact Panda-related issues. However, HTTPS is taken into account in the overall trust criteria of a site....
John Mueller Jan 10, 2017
★★★ Why does Google change its algorithm 500 times a year without notifying you?
Google makes about 500 ranking algorithm changes each year that can potentially affect document scores. However, there is no fixed timetable indicating when scores change....
Google Jan 05, 2017
★★★ Is user experience enough to rank a site well on Google?
A good user experience alone is not sufficient for ranking a website well. Good content is also necessary for Google's algorithms to find relevant elements....
John Mueller Dec 27, 2016
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