I've been warned that if you have AdSense that you shouldn't use AdWords, 7search, ect.. to send traffic to your site. Is this true? and if so why?
You can use adwords and adsense. However, it is unlikely to be profitable unless you really know what you're doing - or you have a purpose other than arbitrage - because google doesn't approve of arbitrage and tries to make it too expensive to be worth your while.
arbitrage is forbidden as I known. So if you buy adwords in some niche and at the same moment show adsense in the same niche, you could be accused of arbitrage. Am I right? regards,
Well the person warned me about it generating false clicks too. But my website is a legit review blog. I write all my content.
you can use both adsense and imtraffic.com I don't see why not. I am currently making a killing from this.