I'm actually in the midst of shaking up my ✨ posting strategy ✨, trying to balance reach with effort outlay. I've posted to ScribbleHub and BigClosetr for a long time; just stopped posting to AO3 (because it's for noncommercial works), and recently added TG Storytime, Royal Road, FictionMania, and Wattpad. Each one has different requirements for post, which can be kind of a beast.
Oh, and I post to my blog, which is on fedi, and I link to it from this account.