Chances are it is not a niche at all, probably a highly competitive market. Then, when the newbie meant to offer $0.55 per click in order to get into the runnings, he or she probably forgot the decimal point and bingo, first position in a saturated market. One click cost him or her a few bad dreams and maybe even some explaining to do to her/him indoors! Hopefully for his/her sakes, they made a sale afterwards, making it all worthwhile! Chances are though, only google AND you profitted though! Well, done by the way, not that you knew it was coming though!
it could probably be a successful referral conversion. you might be one of those 5% impression showing referral ads. since they never break down the revenue in this experiment, it reports the same way.
Woou!!! So the $50+ / click earnings exists after all! Congratulations!!! Exactly! It seems that you are one of the few websites out there that we can consider them as experts in "car financing". Unfortunately we cannot everyone get these high paying clicks.
certain publishers are selected for this experiment if they received the email. 5% of the impression will be display for referral ads. http://forums.digitalpoint.com/showthread.php?t=397805