Google AdSense is now warning some publishers that their earnings are at risk because they have not uploaded an ads.txt file to the site's root domain. Google says "To prevent severe impact on revenue ...

The robot exclusion standard is nearly 25 years old, but the security risks created by improper use of the standard are not widely understood. Confusion remains about the purpose of the robot ...

Google's John Mueller reminds webmasters on his Google+ page that Google has a limit of only being able to process up to 500KB of your robots.txt file. This is an important point, if you have a super ...

To meet the web content crawlability and indexability needs of large language models, a new standards proposal for AI/LLMs by Australian technologist Jeremy Howard is here. His proposed llms.txt acts ...