Secret Rule #6: Author Bio, Link in Bio & Email List answers a simple but powerful question: how do readers get to know you, find everything you offer, and stay in touch? Your author bio introduces you, your link in bio connects them to all of your work, and your email list keeps them close. Most social media platforms allow only one clickable link in your profile. When that link opens a simple hub page, it can connect readers to your social media, Amazon, Goodreads, podcasts