What does Google say about SEO? /
John Mueller is one of Google's most active spokespeople on search engine optimization topics. As a Search Advocate, he regularly answers the SEO community's questions during Google Search Central sessions and on social media. His statements are a prime source of information for understanding how Google Search works and the best practices to follow.
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🕒 ~1 min 🎯 5 questions
★★★ Is it true that Google penalizes category pages lacking strict thematic consistency?
If a category page displays random products without cohesion (e.g., a 'blue' category featuring mixed socks and jackets), Google will struggle to recognize the page as a landing page. All products nee...
Feb 05, 2021 ⚡ Analysis available
★★★ Does Google really impose page-by-page granular penalties instead of site-wide ones?
Google does not have different levels of demotion at the site level (either everything gets demoted or nothing). The approach is as granular as possible, page by page. There is a smooth transition rat...
Feb 05, 2021 ⚡ Analysis available
★★★ Does PageSpeed Insights really reflect what Google sees on your site?
PageSpeed Insights is based on Chrome, not on Googlebot. Googlebot also uses Chrome for rendering but must follow robots.txt for embedded resources (CSS, JS). PageSpeed Insights is not subject to robo...
Feb 05, 2021 ⚡ Analysis available
★★★ Core Web Vitals: Why Do Only Real User Data Matter for Ranking?
For the Core Web Vitals ranking signal, Google uses real user data (field data) from actual users, not lab data. Lab testing tools are helpful for identifying issues and testing fixes, but only real u...
Feb 05, 2021 ⚡ Analysis available
★★★ Do 301 redirects really transfer all ranking signals without any loss?
With a 301 redirect, Google groups the old and new URLs together and transfers all signals (links, etc.) to the canonical URL (usually the destination). It's also necessary to update internal and exte...
Feb 05, 2021 ⚡ Analysis available
★★★ Can a low-quality page really taint your entire site?
Google tries to evaluate each URL individually and in detail. However, the pages on a site link to each other. If a main page is of low quality, it affects the others because they revolve around it. A...
Feb 05, 2021 ⚡ Analysis available
★★★ Do user comments really count for SEO?
Google considers comments as part of the page content. While recognized as the comments section, they are treated slightly differently. If users find your pages through the comments, deleting those co...
Feb 05, 2021 ⚡ Analysis available
★★ 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...
Feb 05, 2021 ⚡ Analysis available
★★★ How long should you really expect to wait for a manual link action to be lifted?
Manual actions related to links can take several months to be reviewed. Submitting a reconsideration request again does not create an additional penalty, but duplicate requests are ignored. The team f...
Feb 05, 2021 ⚡ Analysis available
★★★ 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...
Feb 01, 2021 ⚡ Analysis available
★★★ 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...
Feb 01, 2021 ⚡ Analysis available
★★★ 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...
Feb 01, 2021 ⚡ Analysis available
★★★ 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...
Feb 01, 2021 ⚡ Analysis available
★★★ 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...
Jan 29, 2021 ⚡ Analysis available
★★★ Does a website that changes ownership inherit Google penalties?
When a site changes ownership and domain, Google does not apply previous manual actions to the new owner. If no manual action appears in Search Console, the site is treated as normal. Algorithms evalu...
Jan 29, 2021 ⚡ Analysis available
★★★ Why does Google favor a pyramid structure over a flat architecture?
A pyramid website structure helps Google better understand the context and relationships between pages than a flat structure. With a flat structure where all pages are at the same level, Google cannot...
Jan 29, 2021 ⚡ Analysis available
★★ Should you really pay attention to the textual context around your videos for SEO?
For videos, Google has a type of structured data with fields for descriptions and titles. Similar to images, the textual context surrounding the video (caption, section title) also helps Google unders...
Jan 29, 2021 ⚡ Analysis available
★★★ Do Core Web Vitals really need to be ALL in the green to boost your ranking?
To qualify for the Core Web Vitals ranking bonus starting May 2021, the metrics must be in the green zone. If any metric is yellow or red, it will not count as compliant. All criteria must be met to b...
Jan 29, 2021 ⚡ Analysis available
★★ 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...
Jan 29, 2021 ⚡ Analysis available
★★★ 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...
Jan 29, 2021 ⚡ Analysis available
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