Thanks @Shay for the responses. We would use opens per email in a timeframe to evaluate interest as well as momentum of internal discussions. For example, we’d want to notify a salesperson if a contact opens a marketing email 10+ times in a day because that shows a particularly engaged contact or a contact who forwarded the email to an internal team. Finding out through the dashboard or email reports means that we may have lost the momentum of that internal discussion, so being able to target # of email opens in a smartlist or workflow would be very helpful.