NEX-Forms UTM Tracking Integration Set up NEX-Forms with HandL UTM Grabber to capture UTM parameters, GCLID, FBCLID, referrer, and landing page data in hidden fields for lead attribution. Nex Forms Implementation - HandL UTM Grabber Guide UTM attribution overview This guide explains Nex Forms Implementation - HandL UTM Grabber Guide. It helps you capture UTM source, medium, campaign, term, content, click IDs, referrer, and landing page data and keep the marketing context needed for accurate reporting across forms, bookings, signups, and sales. HandL UTM Grabber works with Nex Forms with very easy setup. Create the hidden fields as shown in the image and make sure the Input Names are matching the HandL UTM Grabber's parameter name. See the full list of the parameters you can use here .