1. In your Textbee account on Campaigns page click on View Code button and copy the code OR you can just copy this line of code <script async src="//cdn.textbee.io/js/pixel.min.js"></script>
2. In the BigCommerce menu, go to Settings -> Design and click on "Edit HTML/CSS." Note: If you are using a default theme, you'll need to duplicate it first.
3. In the new window that opens, find Header.html on the left, click on it, paste code before </body> tag and Save.
