You should have a blog or site to support your astore, anyway it's hard to make money from astore than other amazon associate methods.
I think the problem with amazon is that their commission is just too small, but they are very tempting, they have almost all the things you may want to promote online.
Amazon associates isn't only about traffic,it's more about luck.You can get 1000 visitors every day and make 1-2 sales or have 100 visitors a day and make 50 sales.
Hi , Amazon affiliate script (Entire website) is for Sale Now with Integrated A-store .You have to just put your affiliate ID in the script and site will be ready within minutes. Pls contact for demo