Select Google Analytics GA4 Configuration. The Scripts overview page shows a list of scripts for your store. '/js/myscript.js'); } add_action ('wp_enqueue_scripts','my_theme_scripts_function'); Below screenshot here Thanks Sanjay In Google Tag Manager, click on Workspace > Overview > Add New Tag. While Shopify provides a ton of features that allows each merchant to customize their store, they do limit the amount of access and functionality to the checkout and order confirmation pages. Unless you're on Shopify Plus, they restrict the checkout.liquid page entirely. Back in Shopifys theme editor, find the page template you want to add your new section to, click Add section and choose your custom section. There's some instructions available to get you started. Open the Assets/theme.scss.liquid file.