Your Nugget's performance is largely dependent on its design and copy, so it's important to A/B test different elements. It's really easy to do this from within the Dashboard (see the video below for how to set it up).
40Nuggets automatically manages the A/B test for you. As soon as we collect enough significant data, we automatically start optimizing the better performing variant(s), and suppressing the lower performing ones. This saves you valuable time and traffic, giving you the flexibility to tailor your Campaigns according to what works.