The Retail Email Blog: Alert: Pinterest now 3rd most promoted social network in retailers' emailsWednesday, June 27, 2012 Alert: Pinterest now 3rd most promoted social network in retailers' emails Another indication of Pinterest’s rapid adoption by retailers, 40% of major online retailers have promoted their activity on the social network in their promotional emails since mid February. That places Pinterest ahead of YouTube, but still well behind Facebook and Twitter, which are almost univers
