I occasionally post a link to an interesting post here to some crypto chat groups I am part of. Other than a few clicks, I think I only saw this once translated into a newly registered user (who doesn't seem to be active). Posting it in large Bitcoin Telegram groups feels like spam and most people there already know about SN.
What strategy is working (or not working) for you?
EDIT: I also used to include a link to this platform on my Focusmate profile, but have been reported and had to remove it, probably because some people get triggered by anything related to Bitcoin.