Hi RiverBum,
Welcome to 5 Star.
Specific to ShareAsale here are a couple things that may help.
Do you have a datafeed?
Do you have a widget?
Do you offer coupons?
Are you on auto-deposit?
Are you a "premiere" merchant?
Hows your EPC?
All of those things will help you get in front of more affiliates that are looking
for merchants that offer those things.
Feel free to post an overview about your affiliate program down in the
Merchants Promote Your Affiliate Program here section of the forum.