This document provides an agenda and overview for a social media analytics workshop at SXSW 2013. The workshop will provide insights into how companies measure ROI from social media activities, best practices for analysis, examples of metrics used to measure success on social media channels and campaigns, and overviews of tools and approaches used. The agenda includes sessions on measuring ROI, analysis best practices, choosing social networks, channel metrics, campaign metrics, data visualization, and ROI analysis. Introductions of the speakers are also provided.