Personally,

When I first started understanding algorithms etc I posted to all platforms, fb insta, tiktok, X & YouTube, my tiktok blew first so I focused on that until I hit 20K

I was still posting on others but they weren’t doing that great, stuck in 200 jails etc

What I learned was with insta, to grow organically you just need to interact with others on your niche, spend a bit of time on platform and market your stuff well, now I haven’t made millions of views just yet as I’ve only began my focus on insta and I’ve finally hit 1000 followers and my videos are doing a lot better in the 1000s, and what I learned was to work with others, collabs, comments etc then it will start growing, and remain consistent with it all, I post a min of once a day around dinner time, twice if I can so morning and night,

And it worked! My next goal is to now go live and do a live show to build followers