Well, Just placed a couple of Really Insane, lol, bids at goclick, and then ran them by about 30 ptr run 3rd tier ppc's.
Sure Enough! That's why we aren't getting any traffic!
After today, and it's been a looonnng day, lol, I have to pronounce GoClick, (Even with it's partnering), about the Cleanest 2nd tier currently in operation, to my knowledge, with regards to ptr blind-click traffic.
I found my Woefully high bids, on Only 2 3rd tiers that are commonly run at ptr! That's about as Clean, as we could Ever Expect them to get it, and my hat's off to goclick. This Week....
next week? lol, it Can, change Overnight, from what I've seen.