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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★★★ Is your JavaScript really being rendered by Google? Here's how to verify it with the honeypot method.
To verify whether Google is correctly rendering your JavaScript, create links accessible only via JavaScript that point to unique URLs, then analyze your server logs to confirm that Googlebot accesses...
Martin Splitt Feb 01, 2023
★★★ Is your JavaScript slowing down how fast Google discovers your pages?
In comparative experiments, the discovery and crawling of internal links are significantly faster on HTML-based sites than on sites where links are injected dynamically via JavaScript....
Martin Splitt Feb 01, 2023
★★★ Why does Google refuse to index dynamic multilingual content on a single URL?
To add a language to a site, you must create separate URLs for each language version. Automatically swapping content on the same URL doesn't work for search engines. You also need to create internal l...
John Mueller Jan 31, 2023
★★ Are 'Made by X' footer links really safe for your SEO?
Footer links like 'made by Squarespace' that come with the theme are not problematic. If you control the link, it is recommended to add nofollow and verify that the anchor text is reasonable....
John Mueller Jan 31, 2023
★★★ Does disavowing toxic backlinks really help you recover your lost rankings after a penalty?
Disavowing spammed links you created can help algorithms trust your site again, but it will not reposition your site as it was before. You need to work to rebuild your reputation from the ground up....
John Mueller Jan 31, 2023
★★ What happens when your hreflang links fail to validate completely?
Hreflang clusters are formed with validated links. If an hreflang link cannot be validated, it will not appear in the cluster, but the cluster will be created with the other valid links. Pages marked ...
John Mueller Jan 31, 2023
★★★ Should you really waste time cleaning up spammy backlinks from your link profile?
Google's systems are becoming better at identifying spammed links automatically. It's not necessary to prioritize their cleanup unless you receive a manual action. The disavow tool can be used if nece...
John Mueller Jan 31, 2023
★★★ How Can XML Sitemaps Help You Manage Internal Duplicate Content?
Gary Illyes explained on LinkedIn that it's important, when a site has internal duplicate content, to indicate in the XML Sitemap the URL of canonical pages to help Google properly distinguish between...
Gary Illyes Jan 30, 2023
★★ Should you really overestimate shipping fees to please Google Shopping?
As with prices, it may be necessary to simplify the shipping information provided to match what Google supports. When in doubt, it's safer to overestimate shipping costs to avoid surprising customers ...
Alan Kent Jan 17, 2023
★★ Are strong product identifiers really the key to multi-merchant matching in Google Shopping?
The multi-merchant Shopping knowledge panel displays multiple sellers of the same product. This matching is more reliable if a strong product identifier is present on your product pages, allowing Goog...
Alan Kent Jan 17, 2023
★★★ Should You Add Multiple Supplier Links to Boost Your Google Rankings?
Alan Kent (Google) explained on Twitter that, in an article describing a product, linking to multiple suppliers/vendors offering that product could give a slight "boost" to the page in terms of rankin...
Google Jan 16, 2023
★★★ Why Do Some Google Updates Take Longer Than 2 Weeks to Roll Out?
John Mueller and Danny Sullivan explained on Mastodon that when an algorithm update takes longer than the "classic" 2 weeks (this was the case with the recent Link Spam Update and Helpful Content Upda...
John Mueller Jan 16, 2023
★★ Should you block certain sections of your website in the robots.txt file?
It is often useful to block crawling of certain parts of your site via robots.txt, such as complex filter pages or content important to customers but not to search....
Martin Splitt Jan 10, 2023
★★★ Do YouTube Backlinks Really Impact Your SEO Rankings?
John Mueller explained on Twitter that backlinks from YouTube to a website do not help with better rankings and do not allow for faster indexing......
John Mueller Jan 09, 2023
★ How Does Google Actually Detect and Handle Hidden Text on Your Website?
John Mueller explained on Twitter that Google was "pretty good" at detecting and then ignoring hidden text on a page......
John Mueller Jan 04, 2023
★★★ Should You Nofollow Links to Your Social Media Profiles?
John Mueller indicated on Reddit that there's no point in adding "nofollow" to outbound links on a site pointing to various social media accounts (Facebook, Twitter, Instagram...). He also explains th...
John Mueller Jan 04, 2023
★★★ Can blocking a redirect page with robots.txt really stop PageRank from passing through?
If the goal is to prevent signals from passing through a link, it is acceptable to use a redirect page blocked by robots.txt to prevent PageRank flow....
John Mueller Dec 29, 2022
★★★ Can backlinks to a 404 page really be recovered, or are they permanently lost?
As soon as a page comes back online after being in 404 status, links to that page will be counted again once the linking pages have been recrawled and the links have been deemed still relevant by the ...
Google Dec 29, 2022
★★ Can Google really crawl links in dropdown menus on hover?
Google can follow links in a menu that appears on mouse hover. The menu must remain visible in the HTML and the links must be crawlable, meaning they must be A tags with an HREF attribute....
Lizzi Sassman Dec 29, 2022
★★ Do you really need to add paginated pages to your XML sitemap?
You can include paginated pages in an XML sitemap, but if each category page has a link to the next page, there may not be much advantage. Google will discover the following pages automatically....
Google Dec 29, 2022
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