“A results-focused slideshow hook you can use to promote a health & fitness app - it pairs physique transformations with direct app recommendations, in-app UI showcases, and competitor comparison.”

This slideshow TikTok post pulled 39K views - 52× what the account typically does (~754 views on a normal post). That gap is what Handler calls an outlier: the breakout came from the content's structure, not the account's size.

Engagement pull sits at 5/5 (16.8% weighted), measuring how hard the post moved viewers to save, share, and comment - the actions that signal real intent, weighted heaviest. The product behind it: A calorie tracking app.