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
★★ Do links from old press releases really hold any SEO value?
Old press releases often accumulate links from archived news sites. While numerous, these links have limited utility as they originate from outdated content and are no longer relevant....
Dec 11, 2020 ⚡ Analysis available
★★★ Does blocking a folder via robots.txt kill the PageRank transfer to your strategic pages?
Completely blocking a folder with robots.txt prevents Google from knowing the content of the pages. If external links point to these blocked pages, Google cannot indirectly transfer those links to the...
Dec 11, 2020 ⚡ Analysis available
★★★ Can redirecting to an archive section really help preserve the SEO of old pages?
To archive old pages while preserving their SEO value, simply redirect the URLs to the site's archive section. This signals Google to transfer link signals to the new destinations....
Dec 11, 2020 ⚡ Analysis available
★★★ Do domain extensions (.com, .fr, .uk) really influence the weight of backlinks?
Google does not differentiate link weight based on domain extensions (.au, .com, .uk). Instead, Google evaluates the type of link and its importance according to the context provided: some links bring...
Dec 11, 2020 ⚡ Analysis available
★★★ Does every change to content or design really affect SEO rankings?
Any change on a website (adding/removing text, modifying internal linking, changing layout affecting headers) must be reflected in rankings. Keeping the same URLs helps preserve signals, but Google mu...
Dec 11, 2020 ⚡ Analysis available
★★ Is it really necessary to aim for SEO perfection to rank?
For small businesses, it is not necessary to be absolutely perfect in SEO. Being a bit better than competitors is sufficient. Efforts should be concentrated on what truly matters rather than aiming fo...
Dec 10, 2020 ⚡ Analysis available
★★ Are third-party crawlers really more reliable than Search Console for testing your SEO changes?
Third-party crawling tools provide immediate feedback on a site's status (in about an hour), unlike Search Console which relies on Google indexing and can take a month. These tools are useful for test...
Dec 09, 2020 ⚡ Analysis available
★★ Should you really choose an SEO provider in your time zone?
To choose an SEO provider, it is recommended to find someone local or at least in the same time zone, with whom one can have phone calls or video conferences to discuss specific needs and issues of th...
Dec 09, 2020 ⚡ Analysis available
★★ Why do new sites experience roller coasters in the SERPs?
Position fluctuations for a new site are normal: Google may initially rank it optimistically and then adjust downward, or conversely start pessimistically and then improve. It's a learning phase, not ...
Dec 09, 2020 ⚡ Analysis available
★★ Does Google really have a guess on how to rank a new site before it even has any data?
For a new site, Google does not know its acceptance in the web ecosystem. Systems make assumptions about the initial ranking, which can be optimistic or pessimistic, until enough signals are gathered....
Dec 09, 2020 ⚡ Analysis available
★★★ Does Google really use a sandbox or honeymoon period for new websites?
There is no sandbox or honeymoon period algorithm. For new sites, Google makes initial positioning estimates due to a lack of signals. These estimates evolve over time as Google collects more data....
Dec 09, 2020 ⚡ Analysis available
★★ Should you really worry if Google suddenly starts indexing your comments?
If comments on a site suddenly start being indexed, it deserves scrutiny, but it’s probably not the highest priority. It is not critical to immediately clean up all comments from old articles....
Dec 08, 2020 ⚡ Analysis available
★★ Can user experience really tip the scales in your favor against tough competitors?
Beyond sheer relevance, factors like HTTPS or speed can influence ranking. When multiple sites are equally relevant, Google may favor the one that provides a better user experience or facilitates acce...
Dec 08, 2020 ⚡ Analysis available
★★ Why do Google algorithms keep evolving, and how can you adapt?
Google's algorithms are in constant evolution to improve query understanding and result relevance. What works today may need adjustments tomorrow. There is no fixed or absolute answer to the best way ...
Dec 08, 2020 ⚡ Analysis available
★★★ Should you really stop concentrating on just one ranking factor to stabilize your positions?
To maintain a stable positioning, it's essential to ensure that the site excels in a wide variety of different factors rather than blindly focusing on a single element. The diversity of positive signa...
Dec 08, 2020 ⚡ Analysis available
★★★ Can we really measure the weight of a Google ranking factor?
It is very difficult to say that a particular ranking factor has a precise effect or constitutes X% of the ranking. For some queries or sites, a factor may be decisive; for others, it may play no role...
Dec 08, 2020 ⚡ Analysis available
★★★ Is Google ranking really an exact science or a subjective art?
There is no absolute truth about which page should rank for which query. Rankings are constantly evolving, can be debated among experts, and depend on many changing factors such as user expectations a...
Dec 08, 2020 ⚡ Analysis available
★★★ Why does Google refuse to provide an ordered list of ranking factors?
It is impossible to deduce or simplify Google’s ranking into an ordered list of factors to check off. The paths to achieve a good ranking are multiple and vary depending on queries, sites, and context...
Dec 08, 2020 ⚡ Analysis available
★★★ Should you really overlook the nofollow attribute in your SEO strategy?
The changes to nofollow aim to rectify errors on sites and gain a better understanding of problematic parts of the web. Webmasters do not need to optimize or modify anything if they are already doing ...
Dec 07, 2020 ⚡ Analysis available
★★ Do Google podcasts reveal more than the official documentation?
A large portion of the podcast content revolves around topics that are not officially documented or information that leads to what eventually gets documented. It is about sharing the process and think...
Dec 07, 2020 ⚡ Analysis available
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