Email retargeting works better than web-based retargeting. 66% of U.S. customers and 57% of U.K. customers prefer email retargeting. Only 24% of customers in the U.S. and 17% in the U.K. welcome display advertising.

New Facebook targeting possibilities

Awesome cases about Facebook Custom Audiences

Facebook Atlas – Offline conversion tracking stays a secret, but here are some experts opinions

Remember this deal with DataLogix – maybe this is the answer?

–> Here’s how Google Offline Conversions work

Screen6: cross device advertising