---
title: Add Custom Domain
product: vercel
url: /docs/platforms/platform-elements/actions/add-custom-domain
canonical_url: "https://vercel.com/docs/platforms/platform-elements/actions/add-custom-domain"
last_updated: 2018-10-20
type: conceptual
prerequisites:
  - /docs/platforms/platform-elements/actions
  - /docs/platforms/platform-elements
related:
  - /docs/platforms/platform-elements/blocks/custom-domain
  - /docs/platforms/platform-elements/blocks/dns-table
  - /docs/platforms/multi-tenant-platforms/configuring-domains
summary: Learn about add custom domain on Vercel.
install_vercel_plugin: npx plugins add vercel/vercel-plugin
---

# Add Custom Domain

## Overview

The Add Custom Domain action is a server-side utility that allows platforms to programmatically add custom domains to Vercel projects and check their configuration status. This enables platforms to manage domain verification and DNS configuration on behalf of their users, providing a seamless experience for connecting custom domains to deployments.

## Installation

Install the `add-custom-domain` action into your project using the Platform Elements installer.

## Related

- [Custom Domain block](/docs/platforms/platform-elements/blocks/custom-domain)
- [DNS Table block](/docs/platforms/platform-elements/blocks/dns-table)
- [Configuring domains for multi-tenant platforms](/docs/platforms/multi-tenant-platforms/configuring-domains)


---

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