What Is a Link in Bio? The Complete 2026 Guide for Creators and Brands
· 13 min read
A link in bio is a single webpage that holds multiple links and is placed in a social media profile's bio section. Because most social platforms limit profiles to one clickable link, creators and brands use a link-in-bio page to turn that single slot into a gateway to their entire online presence — their store, newsletter, latest content, booking page, and other social profiles.
If you have ever seen "link in bio" mentioned in an Instagram caption or TikTok video description, this is what that phrase refers to.