What does Google say about SEO? /
This category compiles official Google statements regarding featured snippets, optimized excerpts, and rich search result features displayed on search engine results pages (SERP). Featured snippets, often referred to as position zero, represent a critical strategic opportunity for SEO professionals as they provide maximum visibility by appearing above traditional organic results. Here you'll find Google's communications about Knowledge Graph functionality, rich results implementation, passage ranking technology, and "People Also Ask" features. Understanding the selection criteria for featured snippets, preferred formats (paragraphs, lists, tables), and content structuring best practices is essential for maximizing your chances of capturing these premium positions. Google's official positions on these topics help SEO practitioners separate myths from facts, effectively optimize structured content, and understand how algorithms select and display these enhanced elements that fundamentally transform user experience and organic click-through rates. This resource provides valuable insights into SERP evolution and how to adapt your optimization strategies accordingly for maximum search visibility and traffic potential.
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★★★ Do structured data markup errors penalize the entire site or just the affected pages?
Markup errors in certain structured data will not affect the rest of your site if the specific requirements for each Rich Result feature are met....
John Mueller Feb 22, 2019
★★ Does structured data really enhance your Google ranking?
Google collects structured data to enrich search results, but providing it does not guarantee a change in ranking or display in the SERPs....
John Mueller Feb 08, 2019
★★★ Could 50% of Websites Lose Traffic Due to Mobile First Indexing?
We know that currently, 50% of Google SERP results come from the Mobile First Index. John Mueller recently indicated that, apparently, the "simple" cases have been processed so far. But the remaining ...
John Mueller Jan 28, 2019
★★ Can multiple price tags really disqualify your product rich snippets?
When multiple prices are shown for a product in structured data (for example, different currencies), this can be deemed invalid by Google's systems, which will choose not to display this information i...
John Mueller Jan 10, 2019
★★★ Does Google really detect your language variations without this tag?
The hreflang element is used to inform Google about the different linguistic and geographical versions of a page. It is recommended to specify these tags to avoid language matching errors in the SERPs...
John Mueller Jan 10, 2019
★★ Why do your rankings and featured snippets consistently crash after publication?
Rankings and optimized snippets can fluctuate quickly after publication due to an initial evaluation from Google. It is crucial to maintain the overall quality and relevance of the site to achieve bet...
John Mueller Dec 14, 2018
★★ Do Knowledge Graph carousels really affect your SEO ranking?
The carousels displayed in the Knowledge Graph for a site are algorithmically generated and do not affect the overall ranking of a site in normal search results....
John Mueller Nov 13, 2018
★★ Can Google ignore your logo markup for the Knowledge Graph?
For the Knowledge Graph, Google might choose different logos than those specified in the markup if other sources appear more reliable....
John Mueller Nov 13, 2018
★★★ Should You Really Use the Same Title Tag for Both Desktop and Mobile?
John Mueller advised on Twitter to use only one Title tag, identical for both desktop and mobile versions of a web page. And, within the framework of the Mobile First index, it's the mobile version's ...
John Mueller Nov 12, 2018
★★★ Does Google Use Physical Store Traffic to Rank Websites?
John Mueller responded on Twitter to a question about whether Google might use IRL (In Real Life) data as relevance criteria. For example, whether there would be more people at a given time in a store...
John Mueller Oct 15, 2018
★★★ Should You Really Add Your Brand Name to Every Title Tag?
John Mueller indicated, also on Twitter, that adding the site name (company or brand name) at the end of each Title tag on a website's pages poses absolutely no problem whatsoever....
John Mueller Sep 17, 2018
★★★ How Does Google Choose Between Publication Date and Last Updated Date in Search Results?
John Mueller provided an interesting insight during a hangout about the date displayed in Google's SERPs (particularly to the left of the snippet, which usually takes the meta "description" tag): it c...
John Mueller Sep 17, 2018
★★ Should you really give up optimizing for featured snippets?
It is not advisable to specifically target featured snippets as they can change quickly. Focus on creating high-quality content that is relevant to users in the long term....
John Mueller Sep 13, 2018
★★★ Why do your rich snippets sometimes not appear in Google search results?
Reviews and offers can still appear in search results, but their display depends on the technical compliance of the markup and the reasonable quality of the site. They may not always be displayed, and...
John Mueller Aug 24, 2018
★★ Does Pogosticking Really Impact Your Google Rankings?
John Mueller explained in a hangout that pogosticking, or the measurement of user behavior in the SERPs, is not a relevance criterion in terms of page ranking and that the potential back-and-forth mov...
John Mueller Jul 23, 2018
★★★ Does mobile-first indexing really change the snippets visible to all mobile users?
During the transition to mobile-first indexing, all users coming from mobile search should see a snippet that closely matches the mobile content of the site....
John Mueller Jul 20, 2018
★ Does Google Personalization Really Affect Your SEO Rankings?
Danny Sullivan indicated on Twitter that personalization of SERPs at Google was primarily based on geolocation and the language used by the user. Other criteria (search history and visited sites, etc....
Danny Sullivan May 21, 2018
★★ How Do EAT Criteria Actually Influence Your Chances of Winning Featured Snippets?
John Mueller also indicated during a hangout that, to appear in a featured snippet, a website must meet "EAT" criteria (Expertise, Authority and Trustworthiness). In short, everything will depend prim...
John Mueller May 21, 2018
★★★ Should you still optimize the length of your meta descriptions for Google?
The length of snippets displayed in Google search results can vary depending on the device used and the search query. It is advisable to write meta descriptions that capture the essence of the page, r...
John Mueller May 17, 2018
★★★ Does Having an RSS Feed Actually Improve Your Google Rankings?
John Mueller indicated on Twitter that having an RSS feed on your site does not help it rank better in the SERPs, neither in Google nor in Google News....
John Mueller Apr 16, 2018
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