Unsurprisingly, car insurance has a high cost per click rate. http://searchenginewatch.com/article/2095210/How-Google-Makes-Its-Billions-The-20-Most-Expensive-

Unsurprisingly, car insurance has a high cost per click rate. http://searchenginewatch.com/article/2095210/How-Google-Makes-Its-Billions-The-20-Most-Expensive-AdWords-Keyword-Categories http://searchenginewatch.com/article/2095210/How-Google-Make... maximum $54.91 per click back in 2011. Since then, the ranking has been taken over by mesothelioma lawyers. http://www.spyfu.com/TopList.aspx?listId=3 http://www.spyfu.com/TopList.aspx?listId=3 $370.53 per click.