samueleto1
Grand Guru
- Joined
- Mar 30, 2019
- Messages
- 503
What's your biggest positive ROI in a single campaign and how long did it last?
I've managed to do +%700 ROI which lasted only few days
(probably a world record 
)
Good old days
Many people probably doing wonders on
I've managed to do +%700 ROI which lasted only few days
(probably a world record )Good old days
Many people probably doing wonders on
