To integrate Shopify please use the following instructions: 
1. Login to your Shopify Administration Dashboard. You can access this by going to store.myshopify.com where “store” is your store’s name. 
2. Under Store Configuration, click Themes (lower left).
3. Under Published Themes (at the top), click Template Editor.
4. Under Layouts (at the top left), click theme.liquid to open your template file.
5. Scroll to the bottom of the document, just before the </body> tag and paste the Inspectlet tracking code (including the <script></script> tags).
6. Click Save (at the top right).