I created a couple of communities dedicated to starting and organizing movements. As a first time ever admin or mod to something like this, I would love some advice from you all

So I made https://lemmy.world/c/movement and https://lemmy.world/c/organize

I figure people can gather like minded individuals on https://lemmy.world/c/movement and then discuss and organize a ground game on https://lemmy.world/c/organize

Do you all have any tips on what sort of rules I need to set up, where to get help leading and modding the communities, and how I can go about respectfully advertise the communities?

An example of a movement that would be great to start and organize, led by people from Lemmy who know what they're doing like lawyers andfor people who know browser and web technology really well, is filing well thought out antitrust complaints as members of the Lemmy community about Google's forceful implementation of ManifestV3 and how it would disadvantage users of other browsers and reduce their market share and people's options. I made a post about it on c/technology: https://lemmy.world/post/2060683