tracking pixel

[sarahbrooks]

hi just want to share info regarding tracking pixel
2 types of tracking pixels:
1. the merchant puts a tracking pixel on their thank you page that comes up after the order is places. This sends the sale info to the network so it can be tracked.
2. affiliates that do ppc advertising sometimes want to track which keywords made sales. one way to do this is to get the network to place a tracking pixel for the affiliate. some networks will do this and some won't.

feel free to add info