Install
1. Open XO Tunnel on the Shopify App Store and click Install.
Quick start
When you open XO Tunnel for the first time, the home page shows the Welcome to XO Tunnel setup guide. It walks you through two steps. Use Next and Back to move between them.
Configuration
The XO Tunnel home page lists your Shopify blogs, plus three special rows: [Page], [Product] and [Collection]. Each row can be connected to one Notion database.
App settings
Open Settings in the app. Settings are grouped in four tabs. Click Save after you make changes.