Q. “Should I worry whenever someone unsubscribes after a promotion?” Here’s the thing... It can sting when someone leaves after a promotion. That feeling is normal, but one departure cannot tell you whether the whole email failed. I’d advise you to look for a pattern across several sends. Note which topics and offers tend to prompt departures, rather than reacting to each one alone. Check the signup promise and recent pace. A sudden change in subject or frequency may explain more than the fact that you made an offer. Review whether the resource fits the lesson. The reader should understand why you are mentioning it and what help it adds. Look at useful replies and sales as well as departures. Each tells you something different, and none gives the full picture alone (people's needs change, too...). Honestly, your job is to keep the publication useful, not make every person stay forever. Take the lesson and keep improving. You’ve got this. You can check my bio for more list insights.