My Domain URL Formats
Your My Domain affects your login URL and application URLs across your Salesforce org,
including Visualforce pages. Understand what determines your org’s URL formats and the structure
of those formats. Review the URL format changes when you deploy a My Domain for the first
time.
| Available in: both Salesforce Classic (not available in all orgs) and Lightning Experience |
| Available in: Group, Essentials, Professional, Enterprise, Performance, Unlimited, and Developer Editions |
Production orgs created in Winter ’21 and later have a My Domain
by default.
A My Domain uses Salesforce domain suffixes, like my.salesforce.com, for your org’s URLs. In orgs without enhanced domains, your My Domain doesn’t affect your org’s Salesforce Sites and Experience Cloud sites URLs. To use a custom domain, such as https://www.example.com, to serve your org’s Salesforce sites and Experience Cloud sites, see Manage Your Domains in Salesforce Help.