SourceTag

Installation

Install SourceTag on Duda

Add SourceTag’s tracking script to your Duda site through the site-wide script settings. No third-party apps required.

Step 1: Copy your script tag

In your SourceTag dashboard, go to your site’s detail page and copy the script tag. It looks like:

<script src="https://cdn.sourcetag.io/scripts/YOUR_SITE_ID/st.js" async></script>

Step 2: Add to Duda

  1. In your Duda editor, go to Site Settings
  2. Click Head HTML under the SEO & Settings section
  3. Paste the script tag into the header scripts area
  4. Click Save

Step 3: Publish

Publish your Duda site. The tracking script is now active on every page.

Step 4: Test

Visit your published site with UTM parameters:

https://yoursite.com/?utm_source=test&utm_medium=cpc&utm_campaign=duda-test

Submit a form on your site and check wherever your form submissions are received. The submission should include hidden fields with attribution data.

Notes

  • The script works with Duda’s built-in form widgets. Hidden fields are added automatically.
  • If you’re embedding a third-party form tool, the script will detect those too via MutationObserver.
  • Browser cookies are limited to 7 days on Duda (no server-side cookie option available for Duda sites currently).