An option to submit your Discord server to search engines
It would be really cool if you were able to turn on a feature in the server overview panel that would basically submit an invite for your server to all major search engines (this would help servers draw in members). Also it would be submitting the server name and maybe an optional description as the meta. The URL would just be an invite link to your server. You might be able to select this (or it could just choose one / have one for that purpose built into the system).
That is not how a search engine works ...-2
You could submit an index of channels along with their descriptions to the search engine. Sure it wouldn't work normally, but could probably be done.1