Web Marketing Google AdWords

Obviously, Google search is key to success your website will become popular.
And they list the marketing service in their line-ups your website advertisement is to be apeared on their google search result page. that is called Google AdWords.
If you wanna know what it is and how it works just visit and see their online learning materials about it.

By the way I just got to learn how it works and its capability because one buyer of ODesk asked me to check some keywords traffic on internet.