What does your current email marketing performance look like? Analyse the performance of key metrics such as Open Rate, Click-through-Rate (CTR), Deliverability Rate, Unsubscribe Rate, ROI. What is working well and what isn’t. This can also be internally focused – for example, maybe it is taking a long time to create email content, or the creation process is inefficient.
When you're using email as a marketing tool, you're working on a pretty personal basis. This isn't ‘drive-by' stuff -you're directly targeting customers from their inboxes. There's a huge amount of potential which comes with this kind of marketing... but you'll only reap that potential if you REALLY understand both the marketplace you're operating from, and the audience you're talking to.