---
schema_version: "1"
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title: Set Up Your Enablement Site's Subdomain and First Content Collection
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/sales/264-0-0/mth_set_up_your_mth_subdomain_and_namespace.md
canonical_url: https://help.salesforce.com/s/articleView?id=sales.mth_set_up_your_mth_subdomain_and_namespace.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 761e85f6e187b3f38c9fcd61d0ef3d7ecfe8283d934bef1ad87e41c0f5ba41fa
description: Your subdomain is used in the URL where learners access your published trails and modules and where your authorized users log in to the Trailmaker apps. A subdomain name is an extension of your company’s brand. When you create your subdomain, you also create your company’s first content collection—a batch of content that you want to make available to certain learners. Later, you can create more content collections in Salesforce.
products:
  - Sales Cloud
  - Sales Enablement
release: "264"
---
# Set Up Your Enablement Site's Subdomain and First Content Collection

Your subdomain is used in the URL where learners access your published trails and modules and where your authorized users log in to the Trailmaker apps. A subdomain name is an extension of your company’s brand. When you create your subdomain, you also create your company’s first content collection—a batch of content that you want to make available to certain learners. Later, you can create more content collections in Salesforce.

### 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: <strong>Enterprise</strong>, <strong>Performance</strong>, and <strong>Unlimited</strong> Editions</td></tr></tbody></table>

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small permission">
        <colgroup>
          <col style="width:50%">
          <col style="width:50%">
        </colgroup>
        <thead class="slds-text-title_caps ">
          <tr class="">
            <th scope="colgroup" class="slds-cell-wrap" colspan="2" style="text-align:center;vertical-align:top;" id="d21961e63">User Roles and
              Permissions</th>
          </tr>
        </thead>
        <tbody>
          <tr class="">
            <td data-label="User Roles and Permissions" class="slds-cell-wrap" style="vertical-align:top;" headers="d21961e63 ">
              <strong>Enablement Site User Roles</strong>
            </td>

            <td class="slds-cell-wrap" style="vertical-align:top;" headers="d21961e63 ">&nbsp;</td>

          </tr>
          <tr class="">
            <td data-label="User Roles and Permissions" class="slds-cell-wrap" style="vertical-align:top;" headers="d21961e63 ">This topic supports these enablement site roles:</td>

            <td class="slds-cell-wrap" style="vertical-align:top;" headers="d21961e63 ">Salesforce Admins</td>

          </tr>
          <tr class="">
            <td data-label="User Roles and Permissions" class="slds-cell-wrap" style="vertical-align:top;" headers="d21961e63 ">
              <strong>Required System Permissions</strong>
            </td>

            <td class="slds-cell-wrap" style="vertical-align:top;" headers="d21961e63 ">&nbsp;</td>

          </tr>
          <tr class="">
            <td data-label="User Roles and Permissions" class="slds-cell-wrap" style="vertical-align:top;" headers="d21961e63 ">To create a subdomain and initial content collection:</td>

            <td class="slds-cell-wrap" style="vertical-align:top;" headers="d21961e63 ">Manage Site Settings</td>

          </tr>
        </tbody>
      </table>

1. Go to the Site Setup page at [https://trailhead.salesforce.com/en/subdomain](https://trailhead.salesforce.com/en/subdomain), and log in with your Salesforce username and password.
    
    ![Note](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-sales-mytrailhead-264-0-0-production-enus/0d6bc03d-58c7-47e8-89c9-5e00c98b5485/images/icon_note.png)
    
    Note To access this page, your user record in Salesforce must have the Manage Site Settings permission enabled.
    
    After you log in, the Site Setup page shows options for configuring your subdomain and content collection.
    
    ![Site Setup page for your enablement site](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-sales-mytrailhead-264-0-0-production-enus/0d6bc03d-58c7-47e8-89c9-5e00c98b5485/mytrailhead/images/site_setup_subdomain.png)
2. Enter a name for your subdomain (1).
    
    The subdomain name must:
    
    - Be unique among all enablement sites.
    - Use only lowercase letters.
    - Use only letters, numbers, hyphens, or underscores.
    - Start and end with a letter or number.
    - Use at least 4 characters and no more than 29.
    
    ![Tip](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-sales-mytrailhead-264-0-0-production-enus/0d6bc03d-58c7-47e8-89c9-5e00c98b5485/images/icon_tip.png)
    
    Tip For consistency, we recommend that you use your My Domain name as your enablement site’s subdomain. For example, if your org’s My Domain name is `purealoe`, specify `purealoe` as your subdomain. The full URL to access your enablement site becomes https://purealoe.my.trailhead.com.
    
    Don’t know your org’s My Domain name? See the My Domain page in Setup.
3. Enter a name for your first content collection (2).
    
    The content collection name can:
    
    - Include uppercase and lowercase letters.
    - Include letters, numbers, spaces, hyphens, underscores, and other characters.
    - Use at least 4 characters and no more than 80 characters.
4. Click **Done**, and then confirm your subdomain and content collection name.
    
    ![Important](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-sales-mytrailhead-264-0-0-production-enus/0d6bc03d-58c7-47e8-89c9-5e00c98b5485/images/icon_important.png)
    
    Important After you create your subdomain, you can change it only by [submitting a Salesforce Customer Support case](https://help.salesforce.com/s/articleView?id=sales.mth_subdomain_change.htm&release=264.0.0&type=5 "If you want to change your enablement site’s subdomain name after it was first created, you can submit a Salesforce Customer Support case."). For content collections, you can rename, create, or delete them in Setup.
5. When the Site Setup page shows your subdomain, click **Next** to select your enablement site’s authentication provider.

#### See Also

- [Request to Change Your Enablement Site's Subdomain Name](https://help.salesforce.com/s/articleView?id=sales.mth_subdomain_change.htm&release=264.0.0&type=5 "If you want to change your enablement site’s subdomain name after it was first created, you can submit a Salesforce Customer Support case.")
- [Allow Learners to Access Enablement Site Content Collections](https://help.salesforce.com/s/articleView?id=sales.mth_content_permissions.htm&release=264.0.0&type=5 "Ensure that learners can access only the trails and modules that are relevant to their disciplines or job requirements. Create content collections for your different audiences, and then use permission sets to enable access to specific content collections. Only learners with permission to access a particular content collection can view and complete the trails and modules included in the collection.")
- [Considerations for Getting Started with Content Collections](https://help.salesforce.com/s/articleView?id=sales.mth_content_permissions_considerations.htm&release=264.0.0&type=5 "Content collections provide flexibility for your company’s learning experience, but they also introduce complexity forenablement sites that have published content. If your company already has an enablement site, you can expand your learning experience by using content collections.")
- [Considerations for Managing Releases](https://help.salesforce.com/s/articleView?id=sales.mth_how_releases_work.htm&release=264.0.0&type=5 "A release specifies the list of the modules and trails that you want to publish together at the same time. You can publish a module or trail only if it’s added to a release. Before you start lining up your planned releases, review some important guidelines about how releases work in Trailmaker.")
- [Authentication Providers for Your Enablement Site](https://help.salesforce.com/s/articleView?id=sales.mth_set_up_authentication_provider_for_your_subdomain.htm&release=264.0.0&type=5 "After you set up your enablement site's subdomain, select an authentication provider, which determines how all your users—learners, content creators, and release managers—log in to your site. You can select either Salesforce Identity for Enablement, which we recommend, or Trailblazer.me (TBID). The authentication provider that you select determines the login and navigation experience for all of your users.")