I run my own instance and I have created some communities that I loved back on Reddit. I searched and no similar communities seem to exist in the fedeverse yet. Obviously there is nobody visiting them right now, so how would you go about trying to promote it to attract some discussion?
You could promote them in [email protected]
Or post them to reddit. Some subs are actively asking themseld if and where they move. Of course only the willing part, but a simple: “I created this community, see yea” could be enough
You can try posting them on newcommunities. https://lemmy.world/c/newcommunities
Well, I just stumbled over this post in All, so maybe just include some links next time … Honestly tho I don’t know. Am noob
Honestly just create them, and don’t leave them for dead (give them content). That way they show up in searches on peoples instances and places like https://browse.feddit.de/
Cross-post from it to other relevant communities, and link to yours in the post body
You could promote it on [email protected].