Many sites offer to put advertisements on their pages and often we forget that to encourage the act, these same sites put in place welcome promotional offers with coupons.
Here is an exhaustive list of url links to get these coupons / promotional offers:
Target highly qualified leads and start with $50 credit!
To run campaigns on your business name, in search or display.
The technique requires 24 hours… Log in to the following page, pre-create an ad by clicking on “add an ad”, but don’t go to the end. A message will be sent to you with your credit the next day (within 24 hours) on Facebook!
As I haven’t found any other resources for the moment, I invite you to follow my news by subscribing to the notifications (bottom right) – No commitment