1. Social Media - Facebook, Google+, and Twitter are great ways to spread the word. If you're a part of any of these services then feel free to use them. We even have buttons for them below each cover you upload.

2. Steam Community Hub - every game on Steam has a Community Hub page which is filled with user generated content - discussions, screenshots, artwork, etc... Feel free to post some of your covers under the "Artwork" tab as I have done below.

3. Other Game Cover sites - there are several other game cover sites out there - VG Box Art http://vgboxart.com/ perhaps being the largest. You can upload your work to those sites as well. Below is a sample of one of my covers on another site:

There are many other ways to promote your covers. Please post some of your own and I'll add them to the list above.
