# Content-Signal declares permitted content uses per the Content Signals Policy (https://contentsignals.org/). User-Agent: * Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / Disallow: /ph/ Disallow: /mfa-challenge/ Disallow: /reset/ Disallow: /invite/ Disallow: /plans/ # RSL 1.0 licence is declared via in the # page head and at https://plainhub.app/rsl.xml. It is deliberately not repeated here as a # directive, because that is not a recognised robots.txt field and fails validators. Sitemap: https://plainhub.app/sitemap.xml