Think as well about the kinds of metrics you're evaluating. You probably know that interaction with email campaigns is measured through open and click-through rates. While it's meaningful to review email response in this way, if this is all you measure, you're missing the bigger picture of the value of email to your company and its customers. These rich metrics in the email are great. However, there is a distinction must be made between:
Digital customer personas summarise the characteristics, needs, motivations and platform preferences of different groups of users. There’s no sure-fire way of creating an entirely accurate customer persona, but it helps if you can encourage customers to describe their own personas. This is possible by offering tools like customer preference centres.
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