
Engineered Virality: How Digital PR Campaigns Turn Audiences Into Amplifiers
Engineered virality is real and repeatable. The canonical case studies — Ice Bucket Challenge (ALS, 2014, $115M+), Spotify Wrapped, Apple "Shot on iPhone," Burger King Moldy Whopper, Dove Real Beauty Sketches, Always #LikeAGirl, Old Spice, IHOb. The five structural elements: simple participation mechanic, social signaling value, shareable format, emotional resonance, timing alignment.









