BigCommerce
How to add Tafsee Popup to BigCommerce: A Script Manager script on all pages.
A Script Manager script on all pages.
What you need
- Your website added in Tafsee Popup, and its install code. Open Websites and click Show install code.
- Access to the place in BigCommerce where site-wide code goes.
The code looks like this, with your own site key:
<script>
(function (w, d, s, id) {
if (d.getElementById(id)) return;
var js = d.createElement(s); js.id = id; js.async = true;
js.src = 'https://popup.beta.tafsee.com/embed/v1.js';
js.dataset.site = 'pk_your_site_key';
d.head.appendChild(js);
})(window, document, 'script', 'tafsee-popup');
</script>Steps
- Storefront → Script Manager → Create a Script.
- Set Location to Footer, Pages to All pages and Script type to Script.
- Paste the snippet into Script contents and save.
- Back in Tafsee Popup, open Websites and click Check my site.
The same steps are inside the app, next to your install code, on the website's Install and guides tab.
Good to know
- Set the script to all pages and to the footer, as the steps say.

What you should see
The website shows Code installed. Publish a campaign set to As soon as the page opens and open your site in a private window: the popup appears.
If it does not work
- It shows on some pages only: choose All pages in Script Manager.
- The script was saved as a URL: choose the type Script and paste the whole code.
- Make sure the code is on every page, once.
- Add ?tafsee-debug=1 to a page address of your site. The test panel lists every campaign and what it is waiting for.
- More causes and cures: The install check fails.
Related
Last updated: October 12, 2026