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Ask HN: Idea of building a Pay per Click system
1 points by kingdm 5034 days ago
Out of curiousity, how does this pay-per-click works? Any idea on how they built that kind of system?
1 comments
mooism2 5034 days ago
Which pay per click system? Who is "they"?
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kingdm 5034 days ago
Google Adwords perhaps?
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