What does Google say about SEO? /
Gary Illyes is an analyst on the Google Search team. Known for his candor and technical expertise, he regularly speaks at SEO conferences and on Google's official podcasts. His statements often focus on the technical aspects of crawling, indexing, and how Google's algorithms work.
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★★★ Does Hidden Content in Accordions and Tabs Really Carry the Same SEO Weight as Visible Content?
Gary Illyes also explained in the recent podcast in question that the fact that text is potentially visible (examples: in a tab, an accordion, in short hidden by default but made visible upon user act...
Jun 27, 2022 ⚡ Analysis available
★★★ Why does Google prefer hyphens over underscores in URLs—and what's the real impact on your rankings?
Google recommends using hyphens rather than underscores in URLs. Google's tokenizer uses certain parts of the URL to understand page content, and cannot easily segment at the underscore level because ...
Jun 21, 2022 ⚡ Analysis available
★★★ Do accordions really hurt your SEO, or is it just an old myth?
Since around 2014, Google has been able to see content within collapsible elements or accordions. Hiding content in this way has no negative effect on how the content is represented in search results....
Jun 21, 2022 ⚡ Analysis available
★★★ Has hidden content become just as important as visible content for Google?
Google used to consider content not visible on the page as less important than visible content, but that's no longer the case. Content simply needs to be present in the HTML or immediate JavaScript....
Jun 21, 2022 ⚡ Analysis available
★★★ Does Googlebot really fail to index content hidden behind user clicks?
Googlebot does not trigger user interactions like clicks. If content requires a click to load via an XHR request (a network request initiated by JavaScript), Google will probably not see that content....
Jun 21, 2022 ⚡ Analysis available
★★★ Is Google really unable to crawl your navigation if it doesn't use proper anchor links?
For content discovery, Google focuses on technical links. Navigation must use anchor elements with appropriate href attributes. If unlinked images, onclick events, or other methods are used, Google pr...
Jun 21, 2022 ⚡ Analysis available
★★ Why won't Google give you precise criteria on certain UX aspects—and what should you do about it?
Google remains vague on certain UX aspects because they are difficult to define precisely. For example, navigation structure, titles, or readability levels cannot be specified exactly because they var...
Jun 21, 2022 ⚡ Analysis available
★★★ Do individual Google employee opinions on Web3 actually represent the search engine's official stance?
Gary Illyes explicitly clarifies that the episode does not present Google's official position on Web3, but rather the personal reflections of the participants. These are individual opinions, not offic...
May 19, 2022 ⚡ Analysis available
★★ Why can't Google index content without a crawlable URL?
Gary Illyes and Martin Splitt discuss how Google's traditional crawl, indexation, and serving model is based on discovering resources through URLs. Content that does not exist in the form of crawlable...
May 19, 2022 ⚡ Analysis available
★★★ Should you really remove the 'changefreq' tag from your sitemaps?
Google does not use the 'changefreq' (change frequency) tag in XML sitemap files. It is impossible for site owners to accurately predict how often a page will actually change, making this information ...
May 05, 2022 ⚡ Analysis available
★★★ Why does Google ignore the 'lastmod' tag in your sitemaps?
Google does not use the 'lastmod' (last modified) tag in sitemaps because it is highly unreliable. Websites often update this date for minor changes such as HTML tags or copyright notices, without any...
May 05, 2022 ⚡ Analysis available
★★ Should you still bother filling in the lastmod tag in your XML sitemaps?
Unlike Google, Bing uses the 'lastmod' tag from sitemap files. Google doesn't use it due to its poor reliability, as sites often update it without any significant content changes....
May 05, 2022 ⚡ Analysis available
★★★ Does submitting a sitemap really guarantee that Google will crawl your URLs?
Submitting a sitemap does not guarantee that Google will crawl the listed URLs. The sitemap simply indicates to Google that these URLs exist, without any instruction to crawl them. The process of what...
May 05, 2022 ⚡ Analysis available
★★ Should you replace sitemap extensions with structured data?
Certain tags and attributes from sitemap extensions (video, image, etc.) have equivalents in schema.org structured data. It is preferable to provide this information through structured data because an...
May 05, 2022 ⚡ Analysis available
★★ Should You Stop Using Video and Image Tags in Your XML Sitemaps?
Google is considering deprecating certain video and image sitemap extension tags that have equivalents in structured data. This would avoid conflicts between sitemap data and structured data, the latt...
May 05, 2022 ⚡ Analysis available
★★ Are session identifiers in URL parameters still sabotaging your site's crawlability?
Session identifiers in URL parameters create a pseudo-infinite number of URLs for search engines, making crawling impossible. This widespread problem in the 2000s was revealed to webmasters when they ...
May 05, 2022 ⚡ Analysis available
★★ Is Japan really getting priority treatment for Google Search features?
Japan is a highly prioritized country for most Google Search teams. While certain features are initially launched in American English, teams work to deploy them in other countries like Japan....
Apr 26, 2022 ⚡ Analysis available
★★ Does Google really read every single piece of user feedback submitted on their documentation?
The Google team reads all user feedback submitted daily via the feedback form on the documentation. Quality feedback that clearly specifies the problem is handled the same day or quickly....
Apr 26, 2022 ⚡ Analysis available
★★★ Is text content really still the cornerstone of Google rankings?
Search engines operate primarily based on textual content. They analyze the tokens and keywords present in the content to rank pages. The 'content is king' principle exists because content is the fund...
Mar 24, 2022 ⚡ Analysis available
★★★ Can Google really identify the technical expertise level of your audience?
From a search perspective, Google cannot know whether the user performing a query is a developer or an end user. The engine cannot rely solely on domain names to determine the technical level of the t...
Mar 24, 2022 ⚡ Analysis available
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