Getting More Out of Each Click with "Post-Click Marketing"
WebMarketCentral
DECEMBER 8, 2008
Critics of these services refer to them as "spyware," though that term isn't really fair. They aren't so much "lead generation" as they are "lead extraction" services. And again, if the used properly, they can be helpful in engaging site visitors who perhaps aren't quite ready to become a "lead."
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