Create a Funnelll account or login, if you already signed up
Select your website to proceed to your Funnelll account
From the left navigation, select Get Tracking Code
On the installation page, click Funnelll installation code to copy
Login to your Shopify account and open the admin dashboard
From the left navigation bar, click Online Shop. Themes will be selected by default
Click on the Actions button and select Edit Code
Locate and click theme.liquid
Paste the Funnelll code as high up in <head>
Back in Funnelll, verify that your installation is successful
Congrats! You are now ready to link your analytics and ad accounts from the Apps & Integrations catalog to set up your marketing stack and start getting actionable insights on how you can tune your marketing activities and get more sales.