I believe that Evadav is one of those networks that has earned trust precisely by its approach to business. Here you need to actively merge the traffic yourself, and constantly test, see which of the options will be better to enter. Plus, if everything is set up correctly, then in the end you will definitely get a return on the network. According to the geo, I can say that it is very convenient to work with tier-2 countries, if, of course, you know how to drive traffic on them.