It’s true that your customers do want to hear from you. The fact you have a regular email marketing campaign is one of the magic elements boosting your ROI. But there’s such a thing as overkill. Once you come off a great campaign it’s tempting to run the same campaign again in an attempt to get the same results. The chances are you’re going to get diminishing returns.
When you’re working with marketing emails, always think about recipients on an individual level. Consider where each recipient is on their journey with you. Notice opens, click-throughs – any engagements or behaviours, and pin down behavioural patterns which often point to purchase. Every time you send out an email campaign, you'll be collecting behavioural data, use it to inform your email strategy.
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.