A/B experiment hooks, thumbnails, captions, and CTAs; rotate creatives weekly

https://andyitra784.image-perth.org/tiktok-story-algorithm-2026-what-it-favors-and-how-buying-views-fits-in

A/B look at various hooks, thumbnails, captions, and CTAs; rotate creatives weekly, killing fatigue early and prioritizing models with the quality of entirety expense.