“Renew The Interest”

The “new bonuses have been added…” strategy tells your prospects that you have added new bonuses to your product package. It will give them a renewed interest in your product if they weren’t interested before. To be fair, you could even allow customers that have already purchased your product to get the new bonuses for no cost as well. You could create the new bonuses yourself, buy resell rights products or ask other businesses to donate bonuses in exchange for free publicity.