BeauCreative - 11:55 pm on Jan 25, 2005 (gmt 0)

It is possible, but very very time consuming and not worth it. You would have to make every keyword point to a unique tracking url (provided by your affiliate network).

For Overture you could just enter a different url for each keyword since they allow you to do this when you create a new campaign.

For Google, you could try using their {keyword} variable in your tracking url, but some keywords may not register. The other option would be to create a new ad group for each keyword.

The best method for tracking is to group related keywords and then track them separately, so that you have maybe only 5-10 different tracking urls.