This document provides best practices for building and growing a Google+ community. It is divided into three parts. Part 1 discusses using a Google+ profile or page to first build a community. It provides tips for engagement through +1s, comments, shares, emails, hangouts, and videos. Part 2 discusses creating a Google+ community by choosing a privacy setting, adding a logo and guidelines, and making initial posts. It provides 10 tips for community management. Part 3 discusses daily posting, running events like hangouts, rewarding top engagers, and inviting influencers to be moderators to help the community grow.