Now this I do and I'm glad it helps

75% of small communities, if not higher, don't use lemmy-federate to expand the visibility of their community. The user makes the community, broadcasts a few posts locally and then gets sad that no-one replies (because it can only be seen locally). Nor do they make use of !newcommunities@lemmy.world or !communitypromo@lemmy.ca to advertise.

I use lemmy-federate a lot to help this, but it's sometimes too late after they set the comm up.

This is my analysis too. And why, instead of just upvoting posts that interest me, I try to think of something to say about them too. The dreaded "0 comments" is never a good look no matter how we much we tell ourselves that it doesn't matter.

For this reason I tend to believe that many communities just have too much primary content. Too many posts and not enough comments.

Thought experiment. 2 communities:

• /c/one has 15 posts per day, 5 of them with 3 comments, the other 10 with none
• /c/two has 3 posts per day with 5 comments each

Which is the healthier community?

So saying something without much effort under a post wothout comments actually helps that post to become more populated?