Senh: I've been preaching this since ... forever: "Click-thru rates for ads on social networks have always been really low, so they can’t charge nearly as much as Google per pageview. That hasn’t changed since social networks entered the internet landscape and won’t change in the future."
When I first saw the headline “Facebook Places Ads on Zynga” on The Wall Street Journal, my mind almost fell into an infinite loop. You see, Zynga is already buying ads on Facebook to promote their games. I had thought that headline meant that Facebook is returning the favor by buying ads on Zynga to bring on more users.
Nope.Turns out Facebook is testing out their own ad network on Zynga. Yes, looks like Facebook will be launching an ad network to compete with Google’s Adsense.