!redditexodusarmy@lemmy.world is a community I created for others to join and share ways of promoting Lemmy to Redditors.

Essentiallly an elevator pitch is the best way to promote Lemmy. Don’t make it a long speech on why Lemmy is good. Keep it short and exciting.

Just leave twitter and use any mastodon instance.

Yes, but at least one of the services must be using a subdomain.