The Email Metric That’s Lying to You (and the Three That Aren’t)
Open your email dashboard and you’ll see a wall of percentages: open rate, click rate, click-to-open rate, bounce rate, unsubscribe rate, revenue per email, spam complaints. Most founders glance at the top-line number, feel a flicker of relief or dread, and move on. That instinct isn’t lazy — it’s reasonable, because several of those numbers barely deserve the weight we give them. But one metric in particular has quietly stopped measuring what everyone still assumes it measures, and if you’re using it to decide whether people care about what you’re sending, it’s time to reweight the dashboard.




