To add tracking code to your shopify store, follow these steps.
Step 1: Log into your Shopify account
Step 2: Click on Online Store.
Step 3: Click on Themes.
Step 4: Click on the Actions button on the top right and choose Edit HTML/CSS.
Step 5: Under layout, select theme.liquid.
Step 6: Scroll on the page until you find the following tag: [/head].
Step 7 : Paste Instascaler Tracking Code just before this tag.
N.B. To get the tracking tag
After logging in, Go to https://dashboard.instascaler.com/mycampaign
Press Install Tracking Tag then Copy the code then Paste it just before the </head> tag.
Once you have added the Instascaler Tracking Code to your site, you will need to wait a few minutes for Instascaler to check if it is installed correctly. This usually happens the moment your site is loaded with the Instascaler code on it – you can visit the page yourself to speed the process up. Once Instascaler has detected the Tracking Code on your site, the Site Dashboard will show a notice like the one below: