Most importantly, don't take social media super seriously..If specific posting times don't work for you? Dont stress urself! Tags sometimes work, sometimes dont. I suggest keywords for Twitter (miku, vocaloid, etc) and Tags for bluesky... but I'm not a professional.

You aren't perfect, and people will want to follow for you if you embrace that.

I don't just do it for the traction, and that's especially why I'm able to keep up with it and love doing it

Think about your favorite vocaloid or song. Make something for it and share it! Do it for you first, though.
And if you want to post more? Post your wips. Post your silly memes and thoughts

Social media isn't for the slow IF you want to maintain a large audience, but for the time being? Dont focus on that. find your niche, more specifically in fandom spaces.
I shitpost about OFF on Twitter and occasionally make fan art for it, as it's my special interest! It's all genuine and

Kensa... Thank u...

hiiii pallorette!!!

NO MATTER THE NUMBERS, POST THAT YAOI!!!!! SIGN MY FOREHEAD!! IM A BIG FAN!!!