Dan.kennedy.-.copywriting.mastery.and.sales.thinking.bootcamp.pdf Here

But the client ran an A/B test. The lyrical version got a 0.5% click-through rate. Leo’s "aggressive" version got 4.2%. For a $400 hammock. The client sent a bonus check directly to Leo: $2,000.

But knowledge without practice is just trivia. Leo quit the agency. He took on a failing client: a local gutter-cleaning service run by a man named Frank. Frank was bankrupt in six months if nothing changed. But the client ran an A/B test

"Tired of 'five-minute breaks' that turn into hour-long arguments with your spine? Does your backyard look more like a chiropractor’s waiting room than a sanctuary? Introducing the Zero-Gravity Weave: The only hammock engineered to fool your nervous system into thinking you’ve left the planet." For a $400 hammock

The headline: "If you live on Maple Street, you are currently 72 hours away from a $15,000 disaster. (Read this or pay the price)." Leo quit the agency