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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★★★ Should You Really Worry About Toxic Links and Negative SEO?
When a user complained about a Negative SEO attack from one of their competitors, John Mueller responded on Twitter that they didn't need to do anything special because Google's algorithms ignore toxi...
John Mueller Feb 25, 2019
★★★ Does Buying an Expired Domain for SEO Really Work?
A Googler explained on a webmaster help forum that "Google understands when domains change owners, so the site won't necessarily rank for the queries it used to rank for before the ownership change." ...
Google Jan 28, 2019
★★★ Do Foreign Language Backlinks Really Hurt Your SEO Rankings?
John Mueller explained on Twitter that backlinks pointing to your site from pages or websites that are not available in your language (in your site's language) are not automatically considered "unnatu...
John Mueller Jan 07, 2019
★★ Does Google Actually Count Links Passed Through iFrames for SEO?
John Mueller responded on Twitter to a question about iframes: when page A contains an iframe B that contains a link to C, can we say that, for Google, A links to C? John explains that this type of si...
John Mueller Dec 24, 2018
★★ Should You Create New Pages Every Year or Reuse the Same URL for Seasonal Content?
In a hangout with John Mueller, a question was raised regarding seasonal content that returns every year, such as Christmas offers, for example. Should you create new pages each time or update those f...
John Mueller Dec 03, 2018
★★★ Why Does Google Crawl Your Pages But Still Refuse to Index Them?
In the new Search Console and its "Index Coverage" option, many pages are sometimes indicated as "Crawled - currently not indexed". Most of the time, these are pages that have not yet been indexed (th...
John Mueller Nov 26, 2018
★★ Do 301 Redirects Between Unrelated Pages Really Lose All Their PageRank?
John Mueller provided more information during a hangout on how a 301 redirect passes "link juice" (PageRank) from one page to another. He initially indicated, as was already known, that 301 and 302 re...
John Mueller Nov 05, 2018
★★★ How Does Google Actually Discover Your New Web Pages?
Gary Illyes indicated at the Pubcon event that the two main pathways Google considers for identifying new URLs to crawl are first the tracking of hyperlinks by its bots, and secondly XML Sitemap files...
Gary Illyes Oct 29, 2018
★★★ Are Quantitative Metrics Really Useless for Evaluating Content Quality in SEO?
John Mueller responded to a tweet to indicate that none of these criteria were used by Google to define content quality: word count, number of backlinks, text-to-anchor link ratio, number of outbound ...
John Mueller Oct 15, 2018
★★★ How Does Google Detect Links Created Solely for SEO Purposes?
John Mueller reminded forum users that Google considers a link to be low quality and in violation of its webmaster guidelines from the moment it was created solely for SEO purposes, even if the link m...
John Mueller Oct 08, 2018
★★★ Does Google Really Ignore Links from .edu Domains?
John Mueller indicated on Twitter that, "because of the misconception that .edu sites are better taken into account by Google," the search engine was ignoring tons of links coming from pages on this t...
John Mueller Sep 10, 2018
★★★ How Does Google Really Evaluate the Quality of a Backlink?
John Mueller explained on Twitter that the overall quality of the site linking to you is not the only source of information Google uses to qualify the quality of the link itself. Other criteria come i...
John Mueller Sep 03, 2018
★★★ Do You Really Need Third-Party Tools to Identify Toxic Links for Disavowing?
During a hangout, John Mueller indicated that, as part of a link disavow process, Search Console data (the "Links to your site" section) was most of the time sufficient to verify that no toxic links w...
John Mueller Sep 03, 2018
★★★ Should You Link from Your Homepage to Every Page on Your Site?
John Mueller discussed during a hangout the technique of implementing links from the homepage to all pages of a site, or to as many of these pages as possible. While this practice is quite logical for...
John Mueller Sep 03, 2018
★★★ Can a Single Toxic Link Trigger a Manual Google Penalty?
John Mueller reminded on Twitter that a manual action is never decided by the search engine's Search Quality Team based on a single "toxic" link. The problem must be much broader, and many low-quality...
John Mueller Aug 20, 2018
★★ Are EMD (Exact Match Domain) Names Really Useless for SEO?
John Mueller provided several pieces of information in a hangout regarding the presence of keywords in domain names: keyword domain names (EMD for Exact Match Domain) do not perform better, according ...
John Mueller Aug 06, 2018
★★★ Does Positive or Negative Buzz Actually Impact Your Site's SEO Rankings?
Danny Sullivan indicated on Twitter that whether people speak well or poorly of a website (for example in reviews or via links, but not limited to these) does not influence that site's ranking in sear...
Danny Sullivan Jul 31, 2018
★★ Does Pogosticking Really Impact Your Google Rankings?
John Mueller explained in a hangout that pogosticking, or the measurement of user behavior in the SERPs, is not a relevance criterion in terms of page ranking and that the potential back-and-forth mov...
John Mueller Jul 23, 2018
★★★ Do JavaScript Links Actually Pass PageRank and SEO Value?
A user asked Google whether links placed in code using <div href> + JavaScript were recognized by the search engine. John Mueller indicated that while these links could be used to identify certain URL...
John Mueller Jul 16, 2018
★★★ Are Links in Press Releases Still Effective for SEO?
Interesting remark from John Mueller in a hangout: when Google detects that a web page is republishing a press release, most of the links it contains are ignored by the search engine....
John Mueller Jul 02, 2018
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