Google’s John Mueller responded to a question on LinkedIn to discuss the use of an unsupported noindex directive on the robots.txt of his own personal website. He explained the pros and cons of search ...

Google only supports four specific robots.txt fields. Unsupported directives in robots.txt will be ignored. Consider auditing your robots.txt files in light of this update. Google limits robots.txt ...

There is this interesting conversation on LinkedIn around a robots.txt serves a 503 for two months and the rest of the site is available. Gary Illyes from Google said that when other pages on the site ...

Google has updated its open source robots.txt parser code on GitHub the other day. Gary Illyes from Google pushed the update yesterday morning to the repository there. Google originally released the ...