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.
Quick SEO Quiz

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🕒 ~1 min 🎯 5 questions
★★ How does your internal navigation influence the display of your sitelinks in Google?
Sitelinks are based on normal rankings, and a site must facilitate Google's understanding of its structure with clear navigation and practical internal links....
Nov 04, 2016 ⚡ Analysis available
★★★ Is it really necessary to migrate your domain and switch to HTTPS all at once?
If you need to migrate to a new domain, it is recommended to switch directly to HTTPS during this migration to avoid making two separate changes that would each cause short-term fluctuations....
Nov 04, 2016 ⚡ Analysis available
★★★ Can hreflang inadvertently merge your multi-regional sites?
Even though hreflang is a strong signal, if Google detects that the content of the multi-regional sites is essentially the same, it might choose to combine these sites into a stronger single entity....
Nov 04, 2016 ⚡ Analysis available
★★★ Why does Google display an incorrect cache version for your multiregional sites?
When incorrect cache versions appear for different countries, it may be because Google perceives the pages as identical or very similar and decides to merge them. For country-specific sites, it is adv...
Nov 04, 2016 ⚡ Analysis available
★★★ Do social signals really influence Google rankings?
Google does not directly take into account metrics from social media such as links from Facebook posts, likes, or shares in its ranking algorithm, because these links are generally marked as nofollow,...
Nov 04, 2016 ⚡ Analysis available
★★★ How can you bypass the 'not provided' in Google Analytics to analyze your SEO keywords?
In Google Analytics, much search data is marked as 'not provided' for privacy reasons. Connecting Search Console to Analytics can provide more information about search queries without compromising use...
Nov 04, 2016 ⚡ Analysis available
★★★ Is AMP truly a Google ranking factor, or just an SEO myth?
Implementing AMP primarily improves page loading speed but is not a direct ranking factor. However, it can positively influence user experience....
Nov 04, 2016 ⚡ Analysis available
★★★ Should you really migrate to HTTPS at the same time as changing your domain?
When migrating a domain, it is best to switch to HTTPS at the same time to avoid multiple fluctuations in search results and simplify the migration process....
Nov 04, 2016 ⚡ Analysis available
★★★ Can comments really dilute the SEO quality of your content?
Comments can add value to your article page, especially if you have high-quality feedback. Otherwise, they can dilute the perceived quality of your content....
Nov 04, 2016 ⚡ Analysis available
★★★ Should you worry that a poor link could devalue your quality backlinks?
A large volume of problematic links can impact evaluation if the distinction from quality links is challenging to make. However, adding good quality links should not negatively affect already existing...
Nov 04, 2016 ⚡ Analysis available
★★★ Is it really necessary to avoid internal content duplication to rank higher?
To avoid duplicate content, ensure that your article page is the definitive and most complete source of information, avoiding full content replication elsewhere on the site....
Nov 04, 2016 ⚡ Analysis available
★★★ Should you still optimize your sitelinks or is Google making all the decisions?
The Sitelinks tool was removed because its effect had diminished to nearly nothing. We now use our algorithms to determine appropriate sitelinks based on site structure and clear navigation....
Nov 04, 2016 ⚡ Analysis available
★★★ Do social signals really influence Google rankings?
Social signals like Facebook shares and likes are not directly considered in our algorithms. These links are typically marked as nofollow, preventing signal passing....
Nov 04, 2016 ⚡ Analysis available
★★★ Why does Google merge your hreflang pages even with correct implementation?
Hreflang is a very strong signal indicating which language version to use. However, if we find that two versions of pages are essentially identical, we may choose to merge them into one. Make sure tha...
Nov 04, 2016 ⚡ Analysis available
★★ Do ads above the fold really hurt your SEO?
Google penalizes pages where ads take up too much space above the fold, preventing users from seeing the promised content in search results....
Nov 01, 2016 ⚡ Analysis available
★★★ Should you canonize the first page or the full view for e-commerce pagination?
For pagination in e-commerce sites, conduct A/B tests to optimize user readability and choose between a full view page or the first page as the canonical page based on the results....
Nov 01, 2016 ⚡ Analysis available
★★ Do 'Read More' internal links really harm user experience?
Incorporating 'Read More' style internal links into content is reasonable as long as it improves user experience by providing explicit references to supplementary information....
Nov 01, 2016 ⚡ Analysis available
★★ Should you adjust your mobile annotations before the switch to mobile-first indexing?
No official announcement on mobile-first indexing. Don't worry about existing mobile canonical tags; information will be shared through the usual channels once ready....
Nov 01, 2016 ⚡ Analysis available
★★★ Can interactive tools truly boost your site's rankings?
Creating unique tools like a calculator can provide direct value to the site and enhance its rankings through user engagement and the natural links that result from it....
Nov 01, 2016 ⚡ Analysis available
★★★ Does Panda really continuously evaluate content, or do you have to wait for an update?
Content improvements on a site are automatically considered by the Panda algorithm over time. There is no need to wait for a specific update to see the effects....
Nov 01, 2016 ⚡ Analysis available
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