I've been digging into our email and engagement programs lately and have noticed that many of our emails, which actually perform incredibly well, have relatively low engagement scores (between 30-40). For example, I have an email that went out this week with a 28.3% open rate, 2.5% clicked-to-open, and 0.6% unsubscribes. To me, that's a pretty darn successful email, but Marketo gave it a score of 33/100.
I'm curious to know how people are using the engagement score to impact their marketing efforts, or if it's just another vanity metric in the platform.