This document discusses how to measure the effectiveness of social media strategies across different platforms like LinkedIn, Twitter, and blogs. It recommends defining key performance indicators (KPIs) tailored for each network, configuring analytics to track metrics like interactions and conversions, using social analytics tools to analyze data, and understanding different social metrics to revise strategies based on goals. The five steps outlined are: 1) define measurable KPIs, 2) configure analytics, 3) use social analytics tools, 4) understand social metrics, and 5) revise strategies accordingly.