You get to choose with keywords. If you are smart you will go with something that is in demand, but it doesn't have to be what your site is about. Like lets say for example, around the launch of the PS3, I would have "ps3" as my keyword. Remember how people were buying those off Ebay for $3000+? Same with the 360. I can't currently think of anything right now that is in such high demand, but when something like that comes up, I will definitely have this on my site.
"60 000 clicks this month and earned about $6000" Yes it is possible with $2000 spent for advertising
Is it just me or someone else also thinks that if you amassed 60,000 clicks, you could EASILY walk away with $9,000 - $10,000 in AdSense earnings? That depends on the niche, too, but in the right niche 60,000 clicks sent to AdSense would dwarf what the OP got on his eBay affiliate program. Dare I say that if you managed 60,000 clicks/month every month worth of YPN clicks you'd be a millionaire before the year's end?
with the images that are targetted to the visitor's liking auctionads get a much higher ctr than adsense anytime. So 1-script.com i believe if the place is adsense it wouldn't have 60,000 clicks. Also there were saying that more adsense = lower cpc ... so if the OP (what's OP stand for anyway, i know what it mean but...) is using both it would max the profit. I am using both right now and the result is good, I put adsense on top spot and best performing pages while put auctionads on bottom of some pages and low performing pages. I see my adsense cpc slowly getting a recovery from a month ago smart pricing hell maybe because i had too much impression (350k daily) so the g ads gets cheap now with reduced impression the ads are worth more plus i get a little from auctionads to my surprise. My site never worked for any affiliate marketing and so i never expected ebay will work.