Using the traffic tool Alexa as a rough estimator, MarkMonitor found that pharmacies included in Alexa's top 100, 000 sites--about a third of the pharmacy sites the researchers traced--now each receive about 99, 000 visitors daily, more than triple the 32, 000 daily visitors per ranked site last year.

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Simplyhired.com also has an easy-to-use salary tool that can give a rough approximation of pay in a particular geographic location.

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