What does Google say about SEO? /
The Content category compiles all official Google statements regarding textual content creation, optimization, and evaluation in the context of search engine optimization. It encompasses fundamental aspects such as editorial quality, E-E-A-T criteria (Experience, Expertise, Authoritativeness, Trustworthiness), duplicate content issues, and thin content concerns. Google's positions on these topics are critical for understanding how algorithms assess the relevance and added value of web pages. This category also includes recommendations on structural elements like headings (H1, H2, Hn tags), meta descriptions, and semantic optimization. With the introduction of the Helpful Content system, Google has reinforced the importance of a user-first approach rather than a search engine-first methodology. SEO professionals will find here official guidance for creating content that meets algorithmic expectations while delivering genuine value to users, a balance that has become essential for achieving and maintaining strong rankings in search results. These declarations provide clarity on content strategies that align with Google's evolving quality standards and ranking factors.
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★★★ Does your CMS really impact your site's SEO performance?
All mainstream content management systems can create pages that perform well in search results. There is no CMS favored by Google....
John Mueller Jul 13, 2022
★★★ Does Your CMS Choice Really Impact Your Google Rankings?
Google's search systems do not look for a particular content management system to treat it differently. A CMS is just one way to create web pages among many others....
John Mueller Jul 13, 2022
★★★ Should You Really Monitor Your Follow/Nofollow Link Ratio for SEO?
John Mueller explained on Reddit that Google's algorithm absolutely does not take into account any ratio of "follow" and "nofollow" links and that this is a myth. Google's algorithm does not work that...
John Mueller Jul 11, 2022
★★★ Should You Really Delete Your Link Disavow File in 2024?
John Mueller stated in a webmaster hangout that there's probably no risk in completely deleting your link disavow file if you haven't had any manual actions before and/or if you don't have a history o...
John Mueller Jul 11, 2022
★★★ Can You Use AggregateRating Markup to Display Trustpilot or Verified Reviews?
John Mueller reminded on Twitter that it is not permitted - according to Google's official recommendations - to tag with structured data markup (such as AggregateRating type) reviews that would be pro...
John Mueller Jul 11, 2022
★★ Why does Chrome's Elements tab reveal more than the source code for SEO?
To see the current DOM content including JavaScript modifications, use the Elements tab (Chrome) in your browser's developer tools. This tab shows an interactive and up-to-date representation of the D...
Martin Splitt Jul 06, 2022
★★★ Why does Google index rendered HTML instead of source HTML?
Source HTML is what the server initially sends to the browser. Rendered HTML is a snapshot of the DOM transformed into HTML, reflecting the page content at the moment the snapshot is taken. Google use...
Martin Splitt Jul 06, 2022
★★ Why doesn't 'View Source' show you what Google actually indexes?
When you right-click and select 'View Page Source' or use 'view-source:' in front of the URL, you only see the raw HTML sent by the server, not the content modified by JavaScript that Google may index...
Martin Splitt Jul 06, 2022
★★★ Does Google really crawl rendered HTML or only the source code?
The HTML that the server sends (source HTML) can be different from what Google Search actually sees. Google uses the rendering process to analyze the final content of a page, which may include modific...
Martin Splitt Jul 06, 2022
★★ Does Google really expect you to write 'naturally' to rank well?
You can write however you want, in a natural manner. Google's systems try to work with the natural content found on pages. What matters is writing for your target audience (technical vs. general publi...
John Mueller Jul 04, 2022
★★★ Does blocking crawl with robots.txt actually prevent deindexation?
Robots.txt blocks crawling (Google cannot see the page, but the URL can still appear without content). The meta robots noindex tag allows Google to see the page and remove it completely from search re...
John Mueller Jul 04, 2022
★★★ Does Google really index all of your website's content?
Googlebot will never index the entire contents of a non-trivial website. From a practical standpoint, it's impossible to index all web content. The objective shouldn't be that everything gets indexed,...
John Mueller Jul 04, 2022
★★★ Should you really delete your disavow file?
Google is actively working to exclude links from hacked sites or auto-generated spam content. If you haven't had a manual action to resolve, you can delete your disavow file and move on to something e...
John Mueller Jul 04, 2022
★★ How can you index embedded iframe content without indexing the source page separately?
For iframed pages, use a combination of 'noindex' and 'indexifembedded' meta robots tags on the embedded page. This prevents indexing of the individual iframe page while allowing the content to be ind...
John Mueller Jul 04, 2022
★★ Should you really use max-snippet and max-image-preview to control how your content appears in search results?
The 'max-snippet' and 'max-image-preview' meta tags allow you to control the length of text snippets and the size of image previews displayed in search results, with particularly visible effects in Go...
Gary Illyes Jun 30, 2022
★★ Can you block indexation of entire directories using server modules instead of robots.txt?
To block indexation of a large portion of a site, you can use Apache modules or Nginx configurations to automatically apply the noindex tag to all URLs under a given prefix or pattern, although this i...
Gary Illyes Jun 30, 2022
★★★ Does robots.txt really prevent your pages from being indexed by Google?
The robots.txt file limits what crawlers can explore on a site, but does not block indexation. If a page becomes very popular with many links, Google can still index the URL without the content, displ...
Gary Illyes Jun 30, 2022
★★ How does Google really transform your PDFs into searchable content?
When Google indexes a PDF, the first step is to convert it to HTML, then it is processed as standard HTML content for indexing in web results, unlike images and videos which follow distinct indexing p...
Gary Illyes Jun 30, 2022
★★ Should you block snippets with nosnippet to protect your sensitive content?
The meta tag 'nosnippet' allows you to block the display of excerpts from your page content in search results, while maintaining the title. This can protect sensitive information like secret ingredien...
John Mueller Jun 30, 2022
★★★ Why does robots.txt actually block images and videos but not web pages?
The robots.txt file works effectively to block images and videos because these contents are indexed in separate tabs (Images, Videos) where Google would have nothing to display as a snippet. For stand...
Gary Illyes Jun 30, 2022
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