Track UTMs on Thinkific Enrollment Links

UTM attribution overview Thinkific UTM Tracking Integration only records UTMs that land on the checkout URL at purchase time. UTM Grabber keeps them in cookies on your site. This page explains how to pass that data through before the customer pays. What to expect Same as Teachable: param passthrough on checkout URLs. Steps Build enroll links with handl_utm params Append UTMs with utm-out 
 <a href="https://your-checkout-url.example/product" class="utm-out">Buy now</a> 
 UTM Grabber rewrites the link with cookie values. Details: utm-out class guide . 
 For webhook-based attribution after purchase, see Send Thinkific UTMs via Webhook .