I got a site with a list of get paid to and paid to click sites, reason: to promote, and I am having trouble choosing keywords in adwords that have good quality score and are at low price at the same time, I know to get the quality score higher I need to have those keywords in the ad itself and the landing page, but is there any other way? My average quality score for my keywords is about 6-7, is this good enough, will it get me anywhere?