I am wondering for CPA offers, which is the most commonly used method to promote it?
1. PPV
2. PPC
3. Social Media
4. Email
Hope to hear advise from the professionals.
I am personally using PPV. And PPV are having great competition. 
Hope can see more PPV case study in Dojo.
1. PPV
2. PPC
3. Social Media
4. Email
Hope to hear advise from the professionals.
Hope can see more PPV case study in Dojo.