I'm new to UDIMI only and have been in this industry for over 7 years and I exactly know what converts and what doesn't.
Can you guarantee sales?
No one can guarantee sales but I am very very very confident about my list that it is almost a guarantee to get sales on a run of 500 or over clicks.
Do I get a refund if I don't get sales?
Absolutely NOT, here is why, because we are not a gamble, we run 10s of thousands of clicks every week for different brands and we are already proven in the industry for many many years now to provide the best traffic on planet earth.