Industries such as insurance and home loans have super high keywords prices.. I know with South African targeted traffic you pay $10 per click.. You have to value your investment against the turnover a fraction of your visitors will generate with your adsense or affiliate links etc
Hey guys, Please do not worry at all. These are the problem arises from the new updates and I am sure Google would be very frustarted with these too. You see None is perfect and give them time to correct it. Make your BIds low or atleast reduce the daily budget to a comfortable low level. Let the dust settle down. Nuttymarketer