If I'm not mistaken, blogs about finance and health tend to have the CPCs. I was wondering if there is a way, like a list or website, that details which categories, topics, or subjects have the highest average CPCs.
You can find free lists for Adwords with the best paid keywords. If you need detailed list then try to buy it from someone. You can write thread in marketplace and I think you will recieve quick answer with offer.
This information isn't usually available for free? I'm just curious because in some of the threads, some posters may say they are getting good rates or bad rates from a network and I just wonder how they know if their rates are good or bad. How would they compare? Of course, they might be comparing rates with the previous networks they used but I was wondering if there was a easier way of doing this.