What traffic source do you usually use?

Hi, everyone!
As we found out from a previous poll, the most popular vertical is “Sweepstakes”.
In spite of that, another thread from a different forum showed us that Mobile Apps are popular too.
So, if you are looking for exclusive offers in these verticals, you can find them here.
Today let’s check, what traffic source do you usually use?
Don’t miss it out, because it’s really helpful for our community.
If you don't see any relevant traffic source, please write it in