---
schema_version: "1"
id: c39996d3ef04c52b07adf4830491deb1b89ef7750eb956827f38ad9167d2ba61
title: My Domain URL Formats
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/xcloud/264-0-0/domain_name_app_url_changes.md
canonical_url: https://help.salesforce.com/s/articleView?id=xcloud.domain_name_app_url_changes.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 3787a3baaad5872bef1551ab3829ff9c42d7e9389844a95d382a34677f99eacd
description: Your My Domain name is a subdomain used in login URL and application URLs across your Salesforce org, including sites and Visualforce pages. Understand what determines your org’s URL formats and the structure of those formats.
products:
  - Salesforce Platform
  - Cross Cloud
release: "264"
---
# My Domain URL Formats

Your My Domain name is a subdomain used in login URL and application URLs across your Salesforce org, including sites and Visualforce pages. Understand what determines your org’s URL formats and the structure of those formats.

### Required Editions

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small edition"><colgroup><col></colgroup><tbody><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;">Available in: both Salesforce Classic and Lightning Experience</td></tr><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;">Available in: <strong>Group</strong>, <strong>Essentials</strong>, <strong>Professional</strong>, <strong>Enterprise</strong>, <strong>Performance</strong>, <strong>Unlimited</strong>, and<strong> Developer</strong> Editions</td></tr></tbody></table>

All orgs get a My Domain by default. If you don’t like your org’s My Domain name, you can change it.

A My Domain uses Salesforce domain suffixes such as my.salesforce.com for your org’s URLs. Your My Domain name is used in the system-managed host names for your Salesforce Sites and Experience Cloud sites. To use a custom domain such as https://www.example.com to serve your org’s Salesforce Sites and Experience Cloud sites, see [Custom Domains](https://help.salesforce.com/s/articleView?id=platform.domain_mgmt_overview.htm&type=5&language=en_US).

- **[What Determines Your URL Formats](https://help.salesforce.com/s/articleView?id=xcloud.domain_name_url_formats_what_determines.htm&release=264.0.0&type=5)**  
    Understand how your My Domain affects the login and application URLs for your Salesforce org, and learn about enhanced domains. Review the impact of stabilizing certain URL formats when you have a My Domain.
- **[My Domain Host Names](https://help.salesforce.com/s/articleView?id=xcloud.domain_name_hostnames.htm&release=264.0.0&type=5)**  
    Understand the purpose of each host name that Salesforce serves for your org.
- **[My Domain Login and Application URL Formats](https://help.salesforce.com/s/articleView?id=xcloud.domain_name_url_formats.htm&release=264.0.0&type=5)**  
    Review the login and application URL formats for Salesforce orgs. The URLs are different for production and sandbox orgs.
- **[My Domain URL Format Changes with Enhanced Domains Deployment](https://help.salesforce.com/s/articleView?id=xcloud.domain_name_url_format_changes_enable_enhanced.htm&release=264.0.0&type=5)**  
    Understand how login and application URL formats changed when enhanced domains, the latest version of My Domain, were deployed. These changes apply only to orgs created in June 2022 or earlier.

#### See Also

- [My Domain](https://help.salesforce.com/s/articleView?id=xcloud.domain_name_overview.htm&release=264.0.0&type=5 "Showcase your company’s brand with a customer-specific subdomain name in your Salesforce org URLs. With My Domain, you can include your company name in your URLs, for example, https://mycompany.my.salesforce.com. With these org-specific URLs, you can set up a custom login page, set a custom login policy, offer single sign-on, and allow users to log in with a social account. My Domain also allows you to work in multiple Salesforce orgs in the same browser at the same time.")
- [Change Your My Domain Details](https://help.salesforce.com/s/articleView?id=xcloud.domain_name_rename.htm&release=264.0.0&type=5 "If you don’t like your My Domain or circumstances warrant a change, you can rename it. For example, you can change the name when your company’s name or branding changes. In some orgs, the admin can also choose a different domain suffix, enable enhanced domains, and remove instance names from certain My Domain URLs.")
- [Update Your Org and Test My Domain Changes](https://help.salesforce.com/s/articleView?id=xcloud.domain_name_deploy_update_test.htm&release=264.0.0&type=5 "Before you deploy a change to your My Domain, work with your users to preserve their login access to your org. To test My Domain changes, deploy the change in a sandbox. If your My Domain login URL or site URL changes, update authentication. Review and make the required updates to support the new domains. Then test access to your org and your functional workflows in Salesforce. After you complete testing in a sandbox, use the same process to update your production org. Finally, update redirection behavior for your old URLs.")