> ## Documentation Index > Fetch the complete documentation index at: https://docs.urldn.com/llms.txt > Use this file to discover all available pages before exploring further. # Introduction > URLdn is a link intelligence platform — a URL shortener with a built-in AI data analyst. URLdn URLdn ## What is URLdn URLdn is a link intelligence platform built for people who want more than just a shortened URL. Every link comes with real click analytics, and an AI analyst you can ask questions about your data directly. Create your first short link in under a minute. Create, customize, and manage your short links. Understand clicks, visitors, sources, and trends. Brand your links with your own domain — subdomain or root. Generate scannable codes for any link, instantly. Ask questions about your click data in plain English. ## Core features * **Short links** with custom slugs and full click analytics * **Custom domains** — use your own subdomain (`go.yourbrand.com`) or root domain (`yourbrand.com`) * **QR codes** generated automatically for every link * **Bio pages** — a Linktree-style landing page for your links * **Campaigns** — group and track links by marketing campaign * **AI data analyst** — ask natural-language questions about your traffic ## Get started Sign up and create your first link in the dashboard.