On my adsense, for example, I see that I had a certain number of clicks that gave me a certain amount (TOS says you cant give exact numbers). Is there a way to determine exactly which ads were done, so I can see which are popular and which are not? Thank you
You can use a script, a number of them are available. They show you the URL of the site your visitor was send to and you can work your way backwards. However, remember that you have NO POWER over which ads get served and it's also erroneous to assume that if different people click the same ad, you get paid the same amount each time for that particular ad. It's not so.