Subject Line Blank E2 - Gmail AI Summaries (Gemini Messy Rollout)

Your subject line might not matter anymore.Gmail is now summarizing your emails with AI before users even open them. That means Google's Gemini is rewriting your message, compressing your copy, and handing readers a version you never approved — and you have zero control over it.In this episode, we break down exactly what Gmail's AI summaries do to email marketing, why open rates are about to become a useless metric, and what you need to change right now to make sure your emails survive compression.