This plugin needs more documentation! You can edit your robots.txt and add remote content to it. E.g. you have several sites and want to use a centralized robots.txt. Features Include or exclude WordPress’ own robots.txt (core function) Include or exclude plugins – e.g. sitemap plugins – output to robots.txt (filter output) Include or exclude a remote text file (the common part) Include or exclude custom records from the settings page (the site specific part) Where is robot.txt? WordPress handles robots.txt as a virtual URL – just the same way as posts and pages. So when you browse to https://example.com/robots.txt WordPress generates robots.txt on the fly. TODO add more description here add a video too add an admin notice for subdir installs (robots.txt is useless in a subdir) ‘At least one “Disallow” field must be present in the robots.txt file.’ – check for that Links Development of this plugin goes on on GitHub.