This plugin is very simple: It adds a line of code in high priority to the header of every page on your site that politely asks AI crawlers not to use your content for AI training purposes.
For more information on how the meta tag works, you can check out the blog post what is DeviantArt’s new “noai” and “noimageai” meta tag and how to install it.
New in 1.6: Alterations to robots.txt is now included, and includes popular crawlers like GPTBot and Google-Extended. More crawlers will be added as they are created or discovered.