How to create a profitable Freemium startup (spreadsheet model included!)
andrewchenblog.com
JANUARY 28, 2010
Basically, you end up with a media buying matrix that looks something like this: Source Ads bought CTR Clicks Signup % Upload pic Users Cost CPA Google 1M 0.50% 5,000 20% 50% 500 $5,000.00 $10.00 Ad.com 20M 0.10% 20,000 10% 50% 1000 $20,000.00 $20.00 If you like, I can send you the new template so you could share it with everybody here.
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