Hey guys,
Google AdWords is an auction-based marketplace where advertisers bid on keywords to compete for top ad placement. The top ten keyword categories that demanded the highest costs per click are:
1. Insurance (example keyword: "auto insurance price quotes")
2. Loans (example keyword: "consolidate graduate student loans")
3. Mortgage (example keyword: "refinanced second mortgages")
4. Attorney (example keyword: "personal injury attorney")
5. Credit (example keyword: "home equity line of credit")
6. Lawyer
7. Donate
8. Degree
9. Hosting
10. Claim
You can check for the rest of the 10 keywords here: http://techcrunch.com/2011/07/18/most-expensive-google-adwords-keywords/
Cosmin | Pixelfind