---
schema_version: "1"
id: 96d9c3e5798ca1986c4b9bc660ea5ebd833caa2927bee8e1b3465c0e135aa889
title: Create a Unique Host Name Alias for On-Demand Sandbox SEO Testing
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/commerce/264-0-0/rn_b2c_sandbox_w10128719_ods_unique_alias_mjb.md
canonical_url: https://help.salesforce.com/s/articleView?id=commerce.rn_b2c_sandbox_w10128719_ods_unique_alias_mjb.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 2aabfa5b514e01bf02aa32c712691880326721eee28fccc7aaa1769e5ae11c58
description: You can now use the On-Demand Sandbox aliases API to create a unique, global host name alias. Previously, to access a sandbox globally, you had to use an already existing DNS CNAME record that points to the sandbox origin. To access a sandbox locally, you can still create a reusable host name using a non-unique alias and generate a registration link to access the sandbox.
products:
  - Commerce
  - B2C Commerce
release: "264"
---
# Create a Unique Host Name Alias for On-Demand Sandbox SEO Testing

You can now use the On-Demand Sandbox aliases API to create a unique, global host name alias. Previously, to access a sandbox globally, you had to use an already existing DNS CNAME record that points to the sandbox origin. To access a sandbox locally, you can still create a reusable host name using a non-unique alias and generate a registration link to access the sandbox.

**How:** To learn how, see [Use a Unique Host Name Alias](https://developer.salesforce.com/docs/commerce/b2c-commerce/guide/b2c-manage-sb.html).