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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★★★ Is Google really merging your multilingual pages into a single canonical URL?
When a site has identical content pages targeting different countries (e.g., French Canada vs. France), Google may group (fold) them into a single canonical version in the index. In Search Console, on...
John Mueller Aug 21, 2020
★★★ Should you really index all paged pages to optimize your SEO?
For pagination, all pages should be indexable if they contain important content or links. They must be connected with standard HTML links (next/previous). Google can crawl and index these pages withou...
John Mueller Aug 21, 2020
★★★ Is advertising on your site harming your SEO?
Displaying ads is not an SEO problem in itself. Google checks that the main content remains visible above-the-fold (not just ads) and that the site adheres to the Better Ads Standard (otherwise, Chrom...
John Mueller Aug 21, 2020
★★★ Is it really necessary to index all pagination pages to optimize your SEO?
Google must index paginated pages to recover all content and internal links (e.g., products from an e-commerce category). Each paginated page needs to be linked with standard HTML links (next/previous...
John Mueller Aug 21, 2020
★★ Is it really necessary to duplicate your structured data between mobile and desktop?
If a site displays the same content twice (once for desktop, once for mobile with display:none), it is sufficient to include structured data only once. Including it twice increases the risk of desynch...
John Mueller Aug 21, 2020
★★ Should you really keep nofollow on your footer links and service pages?
There is no need to use rel=nofollow on links to privacy policy pages or other service pages to prevent them from ranking. Google inherently understands that these site-wide linked pages are not the m...
John Mueller Aug 21, 2020
★★★ Does a poorly configured sitemap really diminish your crawl budget?
The Crawl Budget is determined by two factors: Google's demand (how many pages need to be recrawled) and technical limits (server capacity, optional limit in Search Console). A poorly configured sitem...
John Mueller Aug 21, 2020
★★★ What size of pop-up actually avoids Google’s penalty for intrusive interstitials?
Google penalizes intrusive pop-ups that occupy most of the screen and prevent users from accessing the main content. If a pop-up covers a small part of the screen (about 15%) and does not interfere wi...
John Mueller Aug 21, 2020
★★ Should you really have to choose between reducing duplicate content and using canonical tags?
Reducing duplicate content makes crawling and indexing easier, but it is unrealistic to completely eliminate duplication on all sites. The rel=canonical helps Google identify preferred versions. Both ...
John Mueller Aug 21, 2020
★★★ Is rel=canonical in syndication really reliable for controlling indexing?
If you publish your content on other sites with a canonical link pointing to your page, Google can either index both pages separately (if they are sufficiently different) or choose a canonical URL by ...
John Mueller Aug 21, 2020
★★ Should you really ditch display:none to differentiate mobile and desktop?
Using display:none to hide content based on the device (desktop or mobile) does not pose a major issue for Google, but a purely responsive layout is recommended in the long run to facilitate maintenan...
John Mueller Aug 21, 2020
★★★ Does having ads on your site really hurt your Google rankings?
Adding advertising to a site does not negatively affect rankings, as long as certain rules are followed: visible content above the fold (not just ads), compliance with the Better Ads Standards. Moneti...
John Mueller Aug 21, 2020
★★ Can Google really demote an entire site for systematic duplication?
When Google recognizes that an entire site merely copies content from other sites without adding anything of value, it becomes easier to downgrade that site as a whole. In contrast, determining on an ...
John Mueller Aug 21, 2020
★★ Can automated DMCA complaints harm your visibility on Google?
Some large content providers automatically crawl the web and file DMCA complaints in an automated manner, generating a very high volume of DMCA requests each day. Google processes these complaints but...
John Mueller Aug 21, 2020
★★ Can the JavaScript History API really force Google to change your canonical URL?
When JavaScript uses the History API to change the URL after the page has loaded, Google may interpret this change as a redirect and choose the modified URL as canonical. This behavior depends on the ...
John Mueller Aug 21, 2020
★★ Is it really necessary to eliminate all duplicate content or should you rely on rel=canonical?
Completely eliminating duplicates is impractical for most sites, as it's normal on the web. Using rel=canonical helps Google focus on the main content. Both approaches (manual reduction + canonicaliza...
John Mueller Aug 21, 2020
★★ How can Search Console be leveraged to effectively audit and enhance your technical SEO?
Search Console offers features to enhance AMP implementation, request the temporary removal of content from search results, manage sitemaps, identify pages crawled and indexed by Google, and monitor s...
Daniel Waisberg Aug 18, 2020
★★★ Should You Stop Using the Canonical Tag for Pagination and Redirects?
Rachel Costello and Martin Splitt have published a very interesting video on web page canonicalization and therefore the "canonical" tag. They explain in particular that this tag was created primarily...
Martin Splitt Aug 17, 2020
★★★ Do Hn Tags (H1-H6) Really Impact Google Rankings?
John Mueller explained in a hangout the importance of Hn tags (H1-H6) for Google's algorithm: "the headings on a page help us to better understand the content of the page. They're obviously not the on...
John Mueller Aug 17, 2020
★★★ Does Google Really Penalize Sites Listed in Disavow Files?
John Mueller has said it again for the 345th time 🙂: the fact that a website is listed in a disavow file submitted to Google by another site has no impact on its crawl or future rankings and does not ...
John Mueller Aug 17, 2020
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