This document discusses best practices for evaluating the effectiveness of government digital communications from the Canadian, UK, and US governments. It provides examples of metrics that can be used to measure engagement on social media platforms and with new media channels. These include tracking numbers of followers and views on platforms like Twitter, Facebook, YouTube, and Pinterest on a weekly basis and analyzing numbers of shares, likes, comments and link clicks in response to individual posts. The document also provides examples of content published on blogs and being promoted through new media channels, and discusses approaches for training communicators on using new media and an emphasis on responsive design to meet users across domains.