Lastly, we’ve also discovered that mixing.
Lastly, we’ve also discovered that mixing display (that is, “graphical”) ads with your contextual ads can be more effective than depending on either graphical or contextual ads alone. So you might want to look into the Right czwarta władza Exchange, which allows you to show display ads from a variety of networks—and get paid for them..
Original text search at: ypnblog.com/blog/2007/10/