Now that I've setup a list of mandatory tags to apply to my emails (email type, day of week, how many channels, creative focus, etc) how can I develop an email performance report (opens, clicks, etc) that will include all the relevant tags on an email? I'd love to (either in marketo or exporting to excel to pivot off of) be able to analzye how our email performance differs depending on what types of tag values were used.
Thanks!