It seems highly unpredictable where I get clicks. The site that I have the best color integration of the ads, where I think the ads look best, and have to refrain from clicking them myself, finally, after four months, got a click today. $0.05 Pathetic. The page on one site where I put in Adsense as an afterthought, and spend the least time on, gets the best hit per visitor ratio, but not enough visits. 75 visitors over six months, but 5 clicks. It's actually a joke, the domain name closely resembles a major company - that has asked me to take the site down, and I refused asking them to give me a good reason. So I stuck adsense on because I was annoyed with them, and wanted to get paid by getting clicks from ads for them - turns out Google keeps on displaying ads for their competitors and that where I make money - lol.
How much traffic does the other site get that has only 1 click? You got 1 click in how many total impressions?