The best way to begin a Pay Per Click marketing campaign is with free clicks. The following are current free click offers from various PPC services:
Miva PPC $50 Credit (Recommended)
ABC Search $100 Credit (Recommended)
Enhance PPC $25 Credit
Search 123 $20 Credit
7 Search 20% Credit (Exclusive offer)
In the “how did you hear about us” field, be sure to choose “Salesperson: Robert” to get your credit.