According to Mashable, one in four pageviews in the US is at FB
Wow!Hitwise is showing that in the past week, Facebook.com saw 3% more web visits and almost five times more pageviews than Google
What happens if they get into search in a big way as this article suggests is inevitable? Could they become the killer SE that YahooSoft have failed to become?
Do we start doing SEO for FB?