I always pause and laugh when I see a CTA with a small, “No thanks, I don’t want to lose weight,” button underneath a prominent “Yes, sign me up!” link. It reminds me there’s a person behind the button, and, while it’s meant to be a joke, it also incentivizes me to hesitate before clicking “no, thanks”. It’s easy to click “no” when the CTA is “sign up for more emails!”, but it’s a little harder to say no to losing weight or getting richer.
You can use this strategy to your advantage and increase your email list by giving people an incentive in return for their email. The giveaway could be free access to an e-book, a report, a gift hamper, or perhaps a lucky draw where people enter their emails and get a chance to win. A tantalizing offer is all you need for people to comply. For example: