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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★★★ How Is Google Optimizing Its Crawl to Do Less But Better?
In April 2024, Gary Illyes from Google expressed his intention to make web crawling more efficient, seeking to "reduce crawling frequency and the amount of data transferred (...) without reducing craw...
Gary Illyes Mar 04, 2025
★★★ Should You Worry About URLs with Anchors (#:~:text=) in Search Console?
John Mueller recently provided some clarifications regarding the appearance of URLs with anchors/hashtags (for example: https:example.com/example-url/#:~:text=) in Google Search Console, indicating th...
John Mueller Feb 18, 2025
★★★ Should You Really Use Robots.txt to Block Unwanted URLs Instead of Canonical Tags?
During a LinkedIn discussion about managing unwanted indexed URLs—specifically "add to cart" pages—John Mueller shared his recommendations. He notably advised blocking these URLs via robots.txt, speci...
John Mueller Feb 11, 2025
★★★ How Can You Prevent Google From Completely 'Forgetting' Your Indexed Pages?
Gary Illyes clarified the 'URL unknown to Google' status in Search Console. According to him, when a URL receives this status, it means it is literally unknown to Google's systems and therefore has no...
Gary Illyes Feb 04, 2025
★★★ Why do Search Console clicks and Analytics sessions never match up?
A click in Search Console is counted when someone clicks on a link in Google search results. A session in Google Analytics is defined as a group of user interactions with your site. These metrics are ...
Cherry Prommawin Jan 29, 2025
★★★ Do You Really Need to Fix Every 404 Error Detected in Search Console?
John Mueller has provided clarification on the validation process in Search Console, particularly regarding the management of 404 errors and redirects during site migrations. He notably explained that...
John Mueller Jan 14, 2025
★★★ Can Google Core Updates Actually Change Your Site Name in Search Results?
On Bluesky, John Mueller clarified that Core Updates, meaning the main algorithm updates, should not impact the display or change of site names in search results. This response followed a user who ind...
John Mueller Jan 14, 2025
★★ Should you remove Sitelink Search Box structured data now that Google ignores it?
Google has removed the search box for sitelinks and no longer uses its structured data. It is not necessary to remove these structured data from your pages following this change....
John Mueller Jan 14, 2025
★★ Should You Really Worry About a Massive Loss of Backlinks for Your SEO?
When asked about the impact of a sudden and massive loss of backlinks on a site's ranking, John Mueller responded that SEO experts often tend to overestimate the importance of links. He suggested that...
John Mueller Jan 14, 2025
★★★ Is hydration really the miracle solution to JavaScript SEO problems?
To solve SEO issues related to Client-Side Rendering, hydration combines SSR and CSR: initial content is loaded server-side (SSR) to guarantee its visibility, then subsequent interactions use CSR....
Martin Splitt Jan 08, 2025
★★★ Is Client-Side Rendering really putting your indexation at risk?
Client-Side Rendering (CSR) presents a major SEO risk: if something goes wrong during transmission, search engines like Google Search cannot see the content and therefore cannot index it....
Martin Splitt Jan 08, 2025
★★ Does Server-Side Rendering really guarantee the indexing of your JavaScript content?
Server-Side Rendering (SSR) allows search engines to receive complete HTML directly from the server, guaranteeing that content is visible and indexable without depending on client-side JavaScript exec...
Martin Splitt Jan 08, 2025
★★★ Should You Really Stop Disavowing Toxic Links in 2024?
On Bluesky, Google's John Mueller strongly advises SEO professionals against wasting time disavowing so-called "toxic" links. He even goes as far as calling this practice a "waste of money."...
John Mueller Dec 31, 2024
★★★ What happens when your canonicalization signals contradict each other?
When strong signals like a 301 redirect and a rel canonical point to different URLs, the system ignores these signals and falls back on weaker signals like sitemaps or PageRank....
Allan Scott Dec 05, 2024
★★ Should You Expect a Warning Before Google Manual Penalties?
On LinkedIn, John Mueller expressed his support for the idea of implementing a one-week warning before applying a manual action in case of violations of Google's rules. Responding to a suggestion from...
John Mueller Dec 03, 2024
★★★ Why is link list distribution seen as spam by Google?
Link list distribution can be seen as link spam. Google uses links as a relevance factor, but links intended to manipulate rankings are considered link spam, including the manipulation of inbound and ...
Google Nov 28, 2024
★★★ Does hreflang on A tags really not work with Google?
Google currently does not take into account the hreflang attribute when placed on A elements (links), even though this practice is used by sites like Wikipedia....
Google Nov 28, 2024
★★★ Has Buying Links Really Become Useless for SEO?
The detection of reliable links has significantly improved over the years. Consequently, buying links is now at risk of becoming useless, as Google is better at identifying manipulative links....
Google Nov 28, 2024
★★ Should You Really Worry About Rendering Costs for Google Indexing?
On LinkedIn, Martin Splitt explained to an SEO professional that there's no need to worry too much about aspects related to rendering costs, CPU usage, or server resources when it comes to rendering a...
Martin Splitt Nov 26, 2024
★★★ Does duplicate content really hurt your Google rankings?
Martin Splitt explains that duplicate content does not negatively affect a site's quality, but it can pose operational problems, particularly slowing down crawling and making performance tracking more...
Martin Splitt Nov 19, 2024
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