Only special categories are eligible for cash credits
This payment program is discontinued on 31 July 2008.We are offering cash credits to products posted in some specific categories. Those categories are marked with a special symbol as shown below:
The above criteria is not applicable for Google AdSense Revenue Sharing. All categories are eligible for Google AdSense revenue sharing. You can see that all categories are marked with this symbol, indicating they are eligible for AdSense revenue sharing: