Presencias confirmadas em el smx de 2008 Bernard Girard, autor del libro "El modelo Google: una revolución administrativa" (Francia) •Danny Sullivan, Editor-in-Chief, Search Engine Land (USA/UK) •Rand Fishkin, CEO, SEOmoz.org (USA) •Eric Tholome, OpenSocial Group Product Manager, Google EMEA (Suiza) •Piers Stobbs, Vice President, ComScore Europe •Brian Clifton, Head of Web Analytics, Google EMEA (UK) •Gi Fernando, Director, techlightenment (UK) •Thomas Bindl, CEO, Refined Labs (Alemania) •Robin Goad, Research Director, Hitwise (UK)