Pardot Integration Pardot Integration 1) Add utm-src as class to your iframe This will help plugin to recognize the Pardot form and pass the UTMs collected on the site to Pardot form as query argument. 2) Create the following custom fields in Pardot and add them to your form. utm_campaign – Collects utm_campaign variable. utm_source – Collects utm_source variable. utm_term – Collects utm_term variable. utm_medium – Collects utm_medium variable. utm_content – Collects utm_content variable. gclid – Collects gclid variable. fbclid – Collects gclid variable. This is the bare minimum, you can add much more fields. Please see Native WP Shortcodes for the full list of parameters supported. 3) Go to Pardot Form and add the following snippet in "Below Form" section