This document outlines 18 use cases for social CRM, which is an approach to relationship management that utilizes social media and online conversations to engage customers. It discusses how customers have increasingly adopted social technologies and moved conversations online, leaving companies struggling to keep up. Social CRM can help by connecting business units to social conversations in real-time through enterprise software. The 18 use cases are organized into 7 categories: social customer insights, social marketing, social sales, social support/service, social innovation, collaboration, and seamless customer experience. The document provides an overview of each use case and how social CRM can help companies reconnect with customers online.