What does Google say about SEO? /
This category compiles all official Google statements regarding links and their role in search engine optimization. Backlinks have always been a cornerstone of Google's ranking algorithm, though guidelines continue to evolve. Here you'll find Google's positions on link building strategies, acceptable practices versus manipulative techniques, proper use of nofollow and dofollow attributes, and official guidance on private blog networks (PBN) and guest blogging approaches. SEO practitioners will discover authoritative recommendations on anchor text optimization, toxic link management through the disavow tool, and the significance of internal linking for site architecture. Google regularly communicates about backlink quality, emphasizing relevance and natural link profiles over sheer volume. Understanding these official declarations is crucial for developing compliant netlinking strategies, avoiding algorithmic or manual penalties, and effectively optimizing PageRank flow throughout your website. This documentation helps search marketers separate myths from facts regarding outbound links impact, various link types, and acquisition techniques endorsed by the search engine. Whether you're addressing linkspam concerns or building sustainable link equity, these official statements provide the authoritative foundation for modern link-based SEO strategies.
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★★★ Do 404 errors on your images and embedded content really affect your crawl and ranking?
Google indicates that unexpected 404 errors generated from links in embedded content do not affect the site’s crawl and ranking if images are correctly indexed. 404 errors are quickly processed withou...
John Mueller Dec 06, 2019
★★★ Should you really test the SEO impact of every infrastructure change with A/B testing?
Any infrastructure change, such as migrating to client-side JavaScript, requires validation through A/B testing on pages to evaluate its impact on SEO and compare performance before and after implemen...
John Mueller Dec 06, 2019
★★★ Should you really ignore spam backlinks pointing to your site?
Links from spam sites generally do not affect a site's SEO ranking. There is no need to worry or to try to explicitly block them....
John Mueller Dec 06, 2019
★★ Should you really be using the disavow file to reject your backlinks?
Google emphasizes that the disavow file is not necessary for every low-quality link. This file should be used only for links that could truly affect the site's rankings, ensuring that the source of th...
Google Dec 05, 2019
★★ Should you really clean up your old toxic backlinks before the end of the year?
Google advises cleaning up artificial or low-quality links, especially if these practices were implemented in the past. This is particularly timely as we approach the end of the year....
Google Dec 05, 2019
★★★ Does SearchAction markup really suffice to get the Sitelinks search field?
The presence of a Sitelinks search field in the search results depends not only on correct markup but also on algorithmic evaluations of its usefulness to users....
John Mueller Nov 28, 2019
★★ Can you really index a URL blocked by robots.txt?
Google can index the URL even if its content is blocked by robots.txt, assuming that the content might be relevant based on the internal or external links pointing to it....
John Mueller Nov 28, 2019
★★ Do well-ranked category pages really pass authority to the pages they link to?
Well-ranked category pages can help bolster the significance of the pages they link to. If a category page is highly ranked, it sends a signal of importance to the linked pages....
John Mueller Nov 28, 2019
★★★ Are JavaScript links really being tracked by Google?
Google processes pages with JavaScript by trying to see them as they would be rendered to users, meaning that links must be correctly rendered in the DOM to be followed by the bot. Using JavaScript ev...
John Mueller Nov 28, 2019
★★ Should you limit the number of links on your homepage to concentrate PageRank?
The homepage is often one of the strongest pages of a site, so the links emanating from it are important. However, reducing the number of links to focus on critical pages could be a strategy, while ma...
John Mueller Nov 28, 2019
★★ Absolute or relative URLs: do they really have no impact on SEO?
Choose between absolute and relative URLs based on what is easier for you. In theory, it does not matter for SEO if the site adheres to a uniform structure and has well-implemented canonicals....
John Mueller Nov 26, 2019
★★★ Does improving site speed really enhance Google’s crawl frequency and ranking?
Improving your site's speed can indeed increase crawl frequency if Google needs to access more URLs. However, crawl frequency does not guarantee a better ranking; it simply allows for quicker updates ...
John Mueller Nov 26, 2019
★★★ Should you really disavow all your toxic links?
If you have a clear pattern of unnatural links pointing to your site, it is advisable to remove them. If that is not possible, using the disavow file is an option to instruct us not to consider them i...
John Mueller Nov 26, 2019
★★★ Can a Backlink Still Pass SEO Value if the Source Page Isn't Indexed?
John Mueller reminded us on Twitter that a backlink is only taken into account if the link is present in a page indexed by the search engine. If a link exists but the page containing it disappears or ...
John Mueller Nov 25, 2019
★★★ Should You Really Set a Target Country in Search Console for International SEO?
John Mueller reminded us on Twitter that indicating a target country for a site in Search Console does not prevent it from appearing in the Google version for other countries. For example, if you indi...
John Mueller Nov 18, 2019
★★★ How can you manage canonical URLs between mobile and desktop without breaking anything?
For canonical URLs, the desktop version must have a 'rel alternate' link to the mobile version, and the mobile version must indicate the desktop version as canonical....
John Mueller Nov 15, 2019
★★★ Should you really ditch infinite scroll to enhance your indexing?
To ensure good indexing, it is advisable to maintain normal links for pagination rather than infinite scrolling or AJAX techniques, especially for mobile versions of websites....
John Mueller Nov 15, 2019
★★★ Should you really disavow spammy backlinks inherited from a purchased site?
Backlinks created suspiciously by a previous administration of your site can be disavowed if you cannot clean them up. However, removing such links from your disavow file should not have major negativ...
John Mueller Nov 13, 2019
★★★ Should You Block Parameterized URLs in Robots.txt or Rely on Canonical Tags Instead?
John Mueller explained on Twitter that you should not use the robots.txt file to deindex parameterized URLs in favor of those same URLs without parameters, because the search engine cannot canonicaliz...
John Mueller Nov 12, 2019
★★ Does linking to hacked sites really harm your SEO?
If your site contains links to compromised websites, it's important to take measures to secure and verify your links, but having these links should not directly penalize you in search results....
Google Nov 06, 2019
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