This document provides reasons for businesses to use Google+ and action steps to build a presence on the platform. It notes that Google+ can help businesses reach customers who use Google, increase efficiency and collaboration, and get more visitors to see and share their content. It then discusses key aspects of the Google ecosystem like communities, pages, local business listings, and how activities on Google+ can improve search engine optimization. The document concludes by listing action steps for businesses to set up profiles and pages, claim local listings, add sharing buttons, create content, and build relationships on Google+ to engage customers.