Social media can help bloggers in three ways: 1) Conduct research by asking questions on platforms like Facebook, Twitter, LinkedIn, and forums. 2) Find readers by engaging with others on Twitter, blogs, LinkedIn, and Facebook through sharing, commenting, and tagging. Make it easy for readers to subscribe or share blog posts. 3) Find inspiration by subscribing to relevant blogs, groups, questions, and search tools to stay up-to-date on trending topics and engage by asking and responding to others.