n8n UTM Tracking Integration

• Send UTM Grabber Data to n8n Webhooks
• n8n Workflow Examples for UTM Attribution

Send UTM Grabber Data to n8n Webhooks

UTM attribution overview

Send UTM Grabber data into n8n UTM Tracking Integration workflows from WordPress. A solid option if Zapier task limits hurt or you want self-hosted automation.

n8n is a strong alternative to Zapier for technical teams. UTM Grabber hands you the payload. n8n routes it anywhere.

Steps

Setup

1. Create an n8n workflow with a Webhook trigger (POST or GET)
2. On your WordPress thank-you page, fire the webhook with handl_utm merged into query params (see script on page 2)
3. Map JSON fields to HubSpot, Pipedrive, Google Sheets, or a database node
4. Self-hosted n8n keeps data on your infrastructure if compliance matters

The webhook snippet lives on the second page in this book.

n8n Workflow Examples for UTM Attribution

UTM attribution overview

This walkthrough covers sending full UTM Grabber data from n8n UTM Tracking Integration to Zapier, Make, or your own webhook. Handy when you need gclid, fbclid, first-touch fields, or custom params alongside the lead or order.

Start with the main n8n UTM Tracking Integration setup guide if you have not wired hidden fields or checkout links yet.

n8n webhook node

Use Webhook trigger, set response to 200, and parse query parameters in the next node.

When a webhook makes sense

Native fields in n8n UTM Tracking Integration often stop at basic UTMs. A webhook lets you push everything UTM Grabber stores without trimming values or losing click IDs.

Thank-you page script

Paste this on your confirmation page. Swap in your Zapier or Make hook URL.

<script>
var qvars = {};
window.location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m, key, value) {
    qvars[key] = decodeURIComponent(value.replace(/\+/g, ' '));
});
qvars = Object.assign({}, (typeof handl_utm !== 'undefined' ? handl_utm : {}), qvars);
setTimeout(function() {
    var data = new URLSearchParams(qvars).toString();
    var xmlHttp = new XMLHttpRequest();
    xmlHttp.open('GET', 'https://hooks.zapier.com/hooks/catch/YOUR_ID/YOUR_KEY/?' + data, true);
    xmlHttp.send(null);
}, 1000);
</script>

Full pattern explained in Triggering Zapier on Thank you Page.

Quick Zapier / Make checklist

1. Create a Catch Hook trigger and copy the URL
2. Run a test conversion with UTMs in the landing URL
3. Confirm gclid, utm_source, and email (if present) show up in the payload
4. Map fields into your CRM or spreadsheet

Parameter reference: Native WP Shortcodes.

Make users: see Make Integromat integration.