kindklemz:
Good point Op.
But Amazon cookies is only for 24hours and not 90days as you mentioned.
I am an associate of Amazon and I love every minute of it though the commission has been slightly cut down recently. Only few products gives you up to 8%. Majority stops at 4.5% some goes as low as 2%.
All the same, it's a great place to be as majority of visitors end up buying one thing or the other.

Guys, you can key into Affiliate marketing and earn yourself some good $$$ .
Stop wasting your time on Adsense.

let chat on watsup...I really want to learn more about Amazon Affiliate