To get more traffic you can either raise your bids or add more devices/device types and browsers to your campaigns. The wider your targeting settings, the more traffic you can get.
Note that the bid is important as well. The narrower your targeting options are, the higher the bid should be. Also, it depends on the budget type selected, so play around with these variables to see what works best.
Dan Shomron 10, Herzlyia, Israel 46185
+972 9-861-7040