The GrowhtOS Blog
Algorithms, AI, & creator growth
Field notes on what's actually working on Instagram, TikTok, and beyond — written by the team building the AI social OS.
Featured · Algorithms
15 Instagram Reels hooks that stop the scroll
Watch time is decided in the first two seconds, and the hook decides watch time. Here are 15 proven Reels hook patterns — with an example opening line for each — plus the three hook mistakes that quietly kill reach.
Halit AljammalJun 6, 20266 min read