# Configure Experience Cloud Site Membership

Because your Experience Cloud site stores all your user information, you must add your end-user profile to the site’s membership.

| Required Editions                                                                          |
| ------------------------------------------------------------------------------------------ |
| Available in: both Salesforce Classic (not available in all orgs) and Lightning Experience |
| Available in: **Enterprise**, **Unlimited**, and **Developer** Editions                    |

1. From Experience Workspaces, select **Administration**.

   If you’re not in Experience Workspaces, here’s how you can get back to it. In the Quick Find box, enter `Sites`, select **All Sites**, and then next to your site name, select **Workspaces**.

2. From the Administration page, select **Members**.

3. Search for the Headless Demo Profile that you created earlier, and add it to Selected Profiles. You can use the Search dropdown to filter profile types.

4. Save your changes.