Devoted to online marketing, viral marketing, and web marketing

To help you understand that not all keywords are created equal, here are a couple of lists that show you the difference.

The first list will show you the most expensive keywords and how they produce for the users, and the second list will show a list of the most PROFITABLE, not the most expensive AdSense keywords.

Once you check those go ahead and take a look at this list as it shows the 500 most profitable Adsense keywords taken from a 5,000,000 keyword database.