The document provides tips for writing social media updates on various platforms, including 25 ways to write a Facebook update, 22 ways to compose a tweet, 8 ways to write a Google+ update, 8 ways to write an Instagram update, and 4 ways to write a Pinterest pin. Some of the tips include using questions, hashtags, images, formatting, and attributing or tagging other users. The overall document focuses on different styles and structures for writing engaging social media content across multiple popular networks.