STEP: 4. Research affiliate merchants
Before you make a firm decision on a topic for your site, you'll need to do research to see if there are suitable affiliate products which match your topic.
You want affiliate merchants that have excellent products, excellent reputations and sites that look as though they're good at selling. You can search the AssociatePrograms.com affiliate directory for ideas.
Consider aiming for lifetime commissions.
If you're lucky, you'll manage to select a web site topic that has affiliate programs which pay lifetime commissions or residual commissions - the sort reviewed at LifetimeCommissions.com.
You'll earn repeat commissions when "your" customers make more purchases.

