There is no way to guarantee a feature, as these are not paid for, but rather chosen by Beatport staff. There are, however, a few steps you can take to give your release better chances of a feature.
We also advise you to read these guidelines, sent directly to us from Beatport: http://label-engine.com/blog/update-from-the-beatport-team-new-content-delivery-guidelines-for-features-and-banners-consideration-2014/