This is the first time, and most likely will be the last time I advertise here with Linkbucks.

I use the same lander. Buying traffic from competing site, I got 2 percent opt-in rate. Very satisfied, with average visit duration as reported by Google Analytics is 9 sec. Obviously people are staying and reading before they continue.

But with Linkbucks, while traffic is listed by Analytics, but avg. visit duration is 0 second. I thought you guarantee each visitor has to spend 8 seconds before proceeding on any link. Am I mistaken?

Maybe there is some cheating going on? Clickbot? Or your geographic targeting is not accurate? (My lander is country-specific language). I can only guess, but there certainly is something wrong.

No clue. But with 0% opt-in rate so far, it is very discouraging.