For organic growth in 2025, consistency + short-form video is still the biggest lever tbh. instagram reels and youtube shorts are getting pushed hard by the algo right now, way more than static posts or carousels. if you're not doing video at all, you're leaving a lot on the table.
Another thing that's actually working is engaging BEFORE posting, not after. like spend 15-20 mins commenting on bigger accounts in your niche right before you post, it warms up your profile and the algo seems to reward that.
Hooks matter more than the actual content quality tbh. first 2-3 seconds of a video or first line of a caption decides if ppl stay or scroll. i've seen average content with a strong hook outperform genuinely good content with a boring intro.
Also don't sleep on niching down. broad pages grow slower bcz the algo can't figure out who to show you to. the tighter your niche, the faster it usually picks up traction.
One more underrated thing — reposting/repurposing. one good piece of content turned into 5-6 formats (reel, carousel, story, tweet, etc) works way better than making something new every single time.
Nothing here is some secret hack tho, it's mostly just showing up consistently for 60-90 days before judging results. most ppl quit right before it starts working lol.