Amazon Ads help!

Hi!

I have a digital camera site. I have used chitika ads for a long time, but a month ago I deceided to try amazon. Here are the results:

Chitika results on a monthly basis:

Impression: ~20000
Clicks:~250
Auditi revenue:~$65


Amazon results on a monthly basis:

Impression: ~20000
clicks:~230
Shipping: 2
Earned: $1.98


Please go and see for example this page:

http://www.infoborder.com/Digital_Cameras/Canon/powershot_s5.php

Code (markup):

What do you think about ads? Are they on a right place? What kind of product ads should I use?

 

yeah its a good idea that you used amazon. there are a lot of good leads there as well.

 

Ok, it's nice, but my income has dropped down from $65 to $1.98 on a monthly basis!