Using Facebook Pixel to Track Klaviyo Submissions

Shopify Discussion
1

Hi there, I’ve read everywhere and I’m really unsure how to set this up.

I have already installed my Pixel through the Facebook and Instagram Sales Channel App. I have ran campaigns before on Facebook and all has worked well.

I am trying to run a campaign to optimise for Klaviyo sign ups and therefore would like to use my pixel to track the sign ups submissions on site.

To do this I have added my pixel code to theme.liquid in the header section:

Which I’m not sure why I should have if the pixel has already been set up through the app.

I also added the Klaviyo call code at the bottom of my theme.liquid file

 </script>
    {% endif %}
    <script>
      window.addEventListener("klaviyoForms", function(e) {
          if (e.detail.type == 'submit') {
              fbq('track', 'Lead');
          }
      });
    </script>

This I am sure would track every submit event and call it Lead to the Pixel.
Now running test data - it hasn’t captured a single lead. In my Meta dashboard, the standard event of Lead isn’t even appearing.

I am so confused, and unsure what to do.

Please help!

Thanks in advance.