Mesothelioma, what is it?

Mesothelioma has long been among the highest paying keyword for pay per click programs like Google's Adsense.

Mesothelioma is a cancer commonly associated with asbestos poisioning... and hence, lawyers and associated lawsuits. The cancer causes malignant cells develop in the mesothelium which is a protective lining for many internal organs.

Peritoneal mesothelioma also ranks highly as a keyword phrase paying highly. Peritoneal mesothelioma is the term when the cancer attacks tissues lining the abdominal cavity.

Other high paying keywords are commonly known words like:

mortgages, loans, refinance, lawyers, insurance, attorneys

Note though, anyone trying to take advantage of these high paying keywords will have plenty of competition with a lot of web developers having the same idea.