“A self-care guide hook you can use to grow a health & fitness app - it leads with emotional self-love advice before slipping a pink-themed calorie tracker into the list.”

This slideshow TikTok post pulled 133K views - 92× 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 (29.0% 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.