Pinterest is a social media platform where users share images and videos they find interesting by "pinning" them to boards organized by topic. This document provides an overview of how businesses can use Pinterest to reach customers. It discusses how people discover and share pins, how to establish a business presence on Pinterest by creating boards and regularly pinning engaging content, and how to encourage users to pin and engage with a business's content. The goal is to make it easy for people to discover, pin, and click through to a business's website or products.