I let AI audit my entire email list — 41K subscribers, 200+ broadcasts — and it found patterns I'd never seen on my own. A 54% average open rate. A clear formula for subject lines that work. And a surprise: the type of email that gets clicked most isn't what you'd expect. Here are the 5 prompts I used, plus what the data revealed.

Every Monday at 7 AM, a full Kit list health report lands in my Claude conversation before I've even poured the coffee. Here's the exact setup, including the prompt.