Pinterest is a wonderful place for authors, bloggers, and other writers to build their brand, and raise awareness about their content and products. After setting up a Pinterest profile, there are a multitude of decisions to need to be made. How many boards do I want? How many pins should I create? How often should I save other people's content?Should I use hashtags? The list goes on and on... Eventually, you'll probably find yourself wondering, would joining a Pinterest Group Board help promote your writing?