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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★★ Should you really match the query in the title to rank well?
There is no absolute rule indicating that an exact match title ranks better than a user-focused title. Google understands synonyms and context. The recommendation is to test different titles to see wh...
John Mueller Feb 05, 2021
★★ Can machine learning really replace text for SEO-ing your images?
Google can use machine learning to extract information from images (objects, actions). However, this does not replace other SEO factors. It's an auxiliary signal that can help differentiate similar im...
John Mueller Feb 05, 2021
★★★ Is the text/HTML ratio really useless for SEO?
Google does not consider text/HTML ratio for SEO. It is not a ranking factor. It can play a minor role for speed, or in extreme cases of huge pages (hundreds of MB) exceeding download limits, but this...
John Mueller Feb 05, 2021
★★★ Should you really use rel=canonical for syndicated content?
For syndicated content, Google recommends using rel=canonical to point to the original source. If that's not possible, Google will try to recognize the syndicated content and rank the original source....
John Mueller Feb 05, 2021
★★ Should you choose an exact match title or a user-optimized title?
There is no definitive answer as to whether an exact match title or a user-optimized title ranks better. Google understands synonyms and context. It's essential to test both approaches to see which at...
John Mueller Feb 05, 2021
★★ Is machine learning for images truly a secondary SEO factor?
While Google uses machine learning to understand the content of images, it is more of an auxiliary factor than a primary one. Determining the relevance of an image solely based on its content is chall...
John Mueller Feb 05, 2021
★★★ Is it true that the text/HTML ratio is completely irrelevant for Google SEO?
Google does not use the concept of text/HTML ratio as an SEO ranking factor. Many tools calculate this metric, but it does not affect SEO. Only two extreme cases can pose a problem: reduced page speed...
John Mueller Feb 05, 2021
★★★ Can intrusive interstitials really lower your Google ranking?
Intrusive interstitials that prevent users from accessing the main content are regarded as a negative ranking factor by Google. If an interstitial blocks access to the product page, that's problematic...
John Mueller Feb 05, 2021
★★ Could Google hide one of your sites if they look too similar?
For two distinct sites without duplicate content, Google should rank them individually. If multiple very similar domains exist, Google may show only one. With two unique sites, they should appear sepa...
John Mueller Feb 05, 2021
★★ How does Google determine the order of images on a single page?
Google uses several factors to rank images: page titles, file names, captions, alt text, and image quality. For several images on the same page, Google may display them in a different order based on p...
John Mueller Feb 05, 2021
★★★ Do You Really Need to Pass All 3 Core Web Vitals to Get an SEO Boost?
John Mueller also explained in a webmaster hangout that, as part of the rollout of the "Page Experience / Core Web Vitals" project next May, all 3 KPIs (FID, CLS, LCP) will need to be met with positiv...
John Mueller Feb 01, 2021
★★★ Do Google Updates Really Impact Google Discover?
John Mueller explained during a webmaster hangout that when the search engine implements an update to its algorithm, it also affects the Discover feature on mobile, which is an integral part of the se...
John Mueller Feb 01, 2021
★★★ Should You Avoid Publishing a Video and Its Transcript on Your Site for Fear of Duplicate Content?
John Mueller also explained in a webmaster hangout that the definition of "duplicate content" does not apply to content available on one side in text form on a web page and on the other side in a vide...
John Mueller Feb 01, 2021
★★★ Are Press Relations Really Compliant with Google's Link Building Guidelines?
John Mueller reminded us on Twitter that conducting quality Press Relations to obtain links is not a problem—quite the contrary: "I love some of the things I see in public relations, it's a shame they...
John Mueller Feb 01, 2021
★★ Is it true that Google never disconnects your old pages during a migration?
During a migration, Google does not de-index the old page before re-indexing the new one. The process works via canonical change: Google sees the redirect, checks that the content is identical, and sw...
John Mueller Jan 29, 2021
★★★ Can speed really hurt your SEO with Core Web Vitals?
Speed is currently used as a ranking signal for mobile. In May 2021, with the rollout of Core Web Vitals, this signal is likely to be reinforced. However, content relevance remains paramount: a highly...
John Mueller Jan 29, 2021
★★★ Do internal links between language versions really transfer PageRank?
Translated versions of content are treated as different pages and ranked individually. By creating links between language versions, some of the signals from the performing page can be distributed to t...
John Mueller Jan 29, 2021
★★★ Does Google really transfer all signals in bulk during a complete site migration?
During a complete site migration, if Google can recognize that all indexable content has been moved, it transfers all signals in bulk to the new domain. This is more efficient than a partial migration...
John Mueller Jan 29, 2021
★★ Does hosting your videos externally really hurt your SEO?
From an SEO perspective, there is no difference between uploading a video to your site and embedding it from another site. It is common to use a separate CDN for videos, which is technically a distinc...
John Mueller Jan 29, 2021
★★★ Does duplicate content really hurt your SEO rankings?
Duplicate content does not result in a negative score. If Google finds the same content on multiple pages, it simply chooses the best matching page to display. It's normal to have shared content on ce...
John Mueller Jan 29, 2021
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