How many website URL allowed to the co-op link advertising?

Our valued members can add website URL into our co-op advertising defending on the account type as mentioned below:

1. Free Membership - This membership level can add up to 5 websites URL into our co-op advertising. These websites URL can be display also to our actual hits 4u Traffic Exchange Surf Bar. Depends on you, options is available when adding new website URL. You can choose only for co-op advertising or both co-op advertising and Actual Hits 4u Traffic Exchange rotation. 
2. Pro Lite Paid Membership - This account level can add up to 25 websites URL into our co-op advertising. These websites URL can be display also to our Actual Hits 4u Traffic Exchange Surf Bar rotation. 
3. Pro Paid Membership - This account level can add up to 50 websites URL into our co-op advertising. These websites URL can be display also to our Actual Hits 4u Traffic Exchange Surf Bar rotation. 
4. Premium Paid Membership - This account level can add up to 100 websites URL into our co-op advertising. These websites URL can be display also to our Actual Hits 4u Traffic Exchange Surf Bar rotation. 
5. Quarterly Upgrade Paid Membership - This account level can add up to 100 websites URL into our co-op advertising. These websites URL can be display also to our Actual Hits 4u Traffic Exchange Surf Bar rotation. 
6. Yearly Best Deal Offer Paid Membership - This account level can add up to 100 websites URL into our co-op advertising. These websites URL can be display also to our Actual Hits 4u Traffic Exchange Surf Bar rotation. 
7. Yearly Upgrade/LFM Paid Membership - This account level can add up to 100 websites URL into our co-op advertising. These websites URL can be display also to our Actual Hits 4u Traffic Exchange Surf Bar rotation. 
8. Life Time Upgrade Paid Membership - This account level can add up to 100 websites URL into our co-op advertising. These websites URL can be display also to our Actual Hits 4u Traffic Exchange Surf Bar rotation.