> ## Documentation Index
> Fetch the complete documentation index at: https://docs.withsurface.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Step 3: Add Surface Domain to HubSpot

> Add forms.withsurface.com to HubSpot's Additional Site Domains for proper tracking and form submissions

export const AddSurfaceDomain = () => <>
    <Frame>
      <img src="/images/hubspot/add-domain/1.png" alt="HubSpot Additional Site Domains settings" />
    </Frame>

    <p>To enable proper tracking and form submissions, add Surface's domain to your HubSpot account:</p>

    <ol>
      <li>In your HubSpot account, navigate to <strong>Settings</strong> → <strong>Tracking & Analytics</strong> → <strong>Tracking Code</strong></li>
      <li>Click on the <strong>Advanced Tracking</strong> tab</li>
      <li>Under <strong>Additional site domains</strong>, click <strong>+ Add domain</strong></li>
      <li>Enter <code>forms.withsurface.com</code></li>
      <li>Click <strong>Save</strong></li>
    </ol>
  </>;

<AddSurfaceDomain />