Google Tag Manager
We don't recommend using GTM because it still allows Google to have presence on your website, and a lot of ad-blockers block it. But if you have no choice in the matter, you can easily drop Fathom in using the code below (filling in the Site ID with your own, of course).
<script> var script = document.createElement('script'); script.id = 'fathom'; script.dataset.site = 'YOUR-SITE-ID'; script.src = "https://cdn.usefathom.com/script.js"; document.getElementsByTagName('head').appendChild(script); </script>
If you still have questions or require help with anything, please reach out to us and we'll happily get things sorted out for you.