and 1 cent each to three turkers.

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Titleist AP1 Sale

Yet what a happy diversion for Taylor is serious business for the companies on Amazon Mechanical Turk. Efficient Frontier helps companies figure out which keywords will bring Web surfers to their sites. It costs the company just 4.5 cents to test each keyword,
Titleist AP2 Sale, paying 1.5 cents to Amazon,
Titleist 915 Price, and 1 cent each to three turkers.