---
title: Choose your microsite address
description: Pick the subdomain every one of your property microsites lives on, and what changing it later does.
search:
  keywords: [subdomain, web address, url, domain, relivo.me, workspace, link address, change address]
related:
  - /property-microsites/what-is-a-property-microsite
  - /property-microsites/create-and-publish-a-microsite
  - /property-microsites/custom-domains
---

Your subdomain is the first part of every microsite address: with the subdomain `dana`, a microsite lives at `dana.relivo.me/p/...`. You need one before you can publish.

1. **Open the settings**

    Go to **Capture** > **Property microsites** and click **Settings**.

2. **Type your subdomain**

    Under **Your subdomain**, type the name you want, such as your name or your business.

3. **Save**

    Click **Save**. Relivo shows the address that is now active.

If you start a microsite before choosing one, the editor shows a **Choose your subdomain** box at the top that works the same way. On **Properties**, **Create a microsite** asks you to choose one first: click **Set up subdomain**.

## Rules

- 3 to 63 characters: lowercase letters, numbers and hyphens, not starting or ending with a hyphen.
- It must not already be taken by someone else.
- A few names are reserved for Relivo, such as `www`, `app`, `help`, `support` and `blog`.

:::warning
Changing your subdomain changes the address of every microsite you have. Links you shared and QR codes you printed with the old address stop working, and the old address isn't redirected.
:::