# nu.education User-agent: * Allow: / # The form relay is not content. Disallow: /api/ # One prerendered shell per page, which nginx serves under the page's real # address. Nothing links to them and each one names its real URL as canonical; # this keeps them out of the index even so. Disallow: /_shell/ # The application lives on its own host (app.nu.education). That host is a # separate deployment and serves no robots.txt of its own, so this file says # nothing about it either way: a robots.txt only ever speaks for the host that # serves it. Nothing under this domain serves the application. Sitemap: https://nu.education/sitemap.xml