---
schema_version: "1"
id: 7dd77c15a76cb7dfa915c89960b3f6add787be0a2b4e82f4e5a14d978186a42b
title: Streamline Subdomain Management with Wildcard Custom Hostnames
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/commerce/264-0-0/b2c_rn_26_1_ecdn_wildcard_hostnames.md
canonical_url: https://help.salesforce.com/s/articleView?id=commerce.b2c_rn_26_1_ecdn_wildcard_hostnames.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 69ce80f770670e54d9a5a318db20cb0606ca90e6623f2003506b044fb8c7f9cd
description: You can now use a single wildcard configuration in eCDN to cover multiple subdomains. For example, setting up *.merchantsite.com manages hostnames like shop.merchantsite.com and blog.merchantsite.com. This reduces the overhead of managing multiple custom hostnames.
products:
  - Commerce
  - B2C Commerce
release: "264"
---
# Streamline Subdomain Management with Wildcard Custom Hostnames

You can now use a single wildcard configuration in eCDN to cover multiple subdomains. For example, setting up \*.merchantsite.com manages hostnames like shop.merchantsite.com and blog.merchantsite.com. This reduces the overhead of managing multiple custom hostnames.

**Where:** This change applies to B2C Commerce.

**How:** In Business Manager, go to Embedded CDN settings. Add a certificate and enable the **Enable Wildcard Hostname** toggle.

#### See Also

- [_Salesforce Help_: B2C Commerce | Add Managed SSL Certificates](https://help.salesforce.com/s/articleView?id=cc.b2c_add_managed_ssl_certificates.htm&language=en_US)