Marketers Search For Social Media Metric

MediaPost Publications, May 7, 2009 — Marketers place a lifetime value on customers with addresses on its email list based on their purchasing activity. For Netflix, it could be $9. At US Airways, maybe $2. But how do you place a similar value on a person who is active on a company's Facebook or MySpace page? With social-networking booming, marketers are now in hot pursuit of the metric.