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
★★ Should you really remove all nofollow attributes from your internal links?
Applying the nofollow attribute to internal links, such as those to login pages or terms of service, is not recommended. Google is capable of managing standard websites and internal navigation links w...
Mar 10, 2016 ⚡ Analysis available
★★ Absolute or relative links: which one should you choose to optimize your SEO?
Both types of links, absolute and relative, can be used without negative impact on SEO. However, absolute links may offer more clarity during a site's restructuring or migration, as they directly poin...
Mar 10, 2016 ⚡ Analysis available
★★★ Is it true that Google penalizes duplicate content?
Duplicate content does not automatically result in an SEO penalty. Google will show one of the duplicate URLs if it considers the information becomes redundant for the user. It's better to diversify c...
Mar 10, 2016 ⚡ Analysis available
★★★ Should you really keep your 301 redirects forever?
Ideally, 301 redirects should be maintained permanently, but in practice, they can be removed after about a year, once Google has had the chance to process them correctly and transfer the 'SEO juice' ...
Mar 10, 2016 ⚡ Analysis available
★★★ Can hacked sites really affect your visibility in search results?
Google is working to improve techniques for detecting hacked sites to limit their impact. Webmasters are advised to keep their CMS up to date to prevent their sites from being compromised....
Mar 08, 2016 ⚡ Analysis available
★★ Does hreflang really boost the ranking of your multilingual pages?
Using hreflang for pages in different languages does not change rankings, but it allows Google to show the most appropriate version of the page according to the user's language and region....
Mar 08, 2016 ⚡ Analysis available
★★ Do A/B tests for new versus returning users risk cloaking penalties?
A/B tests that display different content to returning users compared to new users are not detected as cloaking if Google can only see the content for new users, because Googlebot does not retain cooki...
Mar 08, 2016 ⚡ Analysis available
★★ Should you really block URL parameters in robots.txt to improve indexing?
If a site produces many URLs via parameters, and these parameters cause indexing issues, using the robots.txt file to block these parts can be advantageous....
Mar 08, 2016 ⚡ Analysis available
★★★ Does the HTTP 410 code really remove a page from the index faster than 404?
For deleted pages, returning a 410 code instead of a 404 allows Google to understand that the content has been intentionally removed and is not a temporary 404, leading to faster removal from the inde...
Mar 08, 2016 ⚡ Analysis available
★★★ How long should you really wait after a crawl to see your changes indexed?
The data update following a crawl by Google can vary from a few minutes to over a day, depending on the algorithms involved. Changes should appear gradually as the pages are re-indexed....
Mar 08, 2016 ⚡ Analysis available
★★★ Why do your traffic data disappear after migrating to HTTPS?
When a site migrates to HTTPS, data no longer appears in Search Console unless the HTTPS site is also verified. Search Console treats the HTTPS migration as a domain change....
Mar 08, 2016 ⚡ Analysis available
★★★ Do structured data truly suffice to secure rich snippets?
For rich snippets to appear, the structured data must be technically correct, compliant with Google's policies, and the site must be perceived as trustworthy and of high quality....
Mar 08, 2016 ⚡ Analysis available
★★★ Does the title attribute on links really affect SEO?
Google does not use the title attribute as a ranking signal for links. For images, the alt attribute is used instead to understand the context of the link....
Mar 08, 2016 ⚡ Analysis available
★★★ Does hidden content really harm your page's SEO?
Google does not assign as much weight to content that is initially hidden from the user because it can skew the relevance of the displayed search results. Important parts of a page should be visible b...
Mar 08, 2016 ⚡ Analysis available
★★ Can enhancing your product listings really boost your category pages?
Improving the content of specific pages, such as descriptions around product pages, generally does not affect the ranking of parent category pages, although it can enhance the overall site's reputatio...
Mar 08, 2016 ⚡ Analysis available
★★ Can a CDN really harm your site's geographic targeting?
Using a CDN does not affect geographic targeting if a site employs a country-specific top-level domain or defines geographic targeting in Google's Search Console....
Mar 08, 2016 ⚡ Analysis available
★★★ Does Google really rank different sections of a website independently?
Specific parts of a website can be ranked individually in relation to the entire site. Google seeks to understand the content and context of each page distinctly, while also taking into account the ov...
Mar 08, 2016 ⚡ Analysis available
★★★ Can improperly used hreflang tags trigger a duplicate content filter?
If pages marked with hreflang tags do not have their content correctly translated for the indicated language, Google may treat these pages as duplicates. It is crucial to use hreflang tags properly fo...
Mar 08, 2016 ⚡ Analysis available
★★★ Does the placement of internal navigation links in the template really impact SEO?
Google attempts to understand the structure of a page during its crawling and indexing, distinguishing the main content from the page’s recurring template. The exact placement of internal navigation l...
Mar 08, 2016 ⚡ Analysis available
★★★ How many DMCA notifications does it take to hurt a website's ranking?
Google does not specify a number of DMCA notifications above which a site is penalized in the rankings. However, a relatively low number of notifications, such as four to five per month, likely isn't ...
Mar 08, 2016 ⚡ Analysis available
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