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 )

NFL, Winter Solstice, 49ers, NYPD, Dallas Cowboys, champs, Legend of Korra, Kate Upton, Benji Madden, American Sniper, Amber Rose, PK movie, Chris Kyle, listeria, Amy Adams, Stephen Colbert, Rajon Rondo, Serial podcast, Jay Cutler, Nicki Minaj Nip Slip