“A listicle slideshow hook you can use to market a health & fitness app - it opens with an aspirational body check before sliding a native app screencap into a tips list.”

This slideshow TikTok post pulled 1.3M views - 901× what the account typically does (~1.4K 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 (29.3% 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 and macro tracking app.