hi @EugeniaFang - 1.Use trackEvent() to pass an mbox-param when interaction happens with the CTA.button.addEventListener('click', event => {adobe.target.trackEvent({"mbox": "clicked-cta","params": {"cta-name": "my-cta" } });});2. Configure a in a profile script, say my-cta-clickedif (mbox.name == ...