How does Keyword-finder work?

Keyword-finder uses your term to search the web, extract the relevant keywords from the 50 most successful pages returned and sorts them by frequency. This give your a idea about good keywords to use in your pages, using correct keywords you make more money look the example .
adsense example

Nice value for one click no ?

Top searches in google ( updated every hour )

Halloween, Tim Cook, Happy Halloween, Eric Frein, Mayor Menino, New Orleans Saints, Florida State Football, Cleveland Cavaliers, Last Minute Halloween Costumes, Katt Williams, Burkina Faso, Big Bang Theory, Madison Bumgarner, LeBron James, National Cat Day, Jessica Biel, Daniel Radcliffe, Amelia Earhart, Jose Canseco, Joe Panik