---
title: "What is Link in bio?"
url: "https://lookvalid.com/glossary/link-in-bio.md"
canonical_url: "https://lookvalid.com/glossary/link-in-bio"
last_updated: "2026-10-20"
type: "conceptual"
summary: "A link-in-bio page is a single web page that gathers a person's or brand's important links so they can be placed in a social profile that allows only one."
related: ["https://lookvalid.com/glossary/firmographics.md", "https://lookvalid.com/glossary/data-enrichment.md", "https://lookvalid.com/products/link-in-bio-lookup.md"]
---

# What is Link in bio?

A link-in-bio page is a single web page that gathers a person's or brand's important links so they can be placed in a social profile that allows only one.

These pages often list a creator's other profiles, a shop, a booking link and a contact address, which makes them a handy public source of business contact details.

Reading one is reading a public web page, so a lookup returns the same links and contact details any visitor sees.

## Related

- [What is Firmographics?](https://lookvalid.com/glossary/firmographics.md)
- [What is Data enrichment?](https://lookvalid.com/glossary/data-enrichment.md)
- [Link-in-Bio Lookup API](https://lookvalid.com/products/link-in-bio-lookup.md)