Having pointed that out, note that if you’re using PrestaShop for your website, you can set up a Facebook pixel without having to edit any of your website’s code.
To get started, go to the PrestaShop page in Events Manager and follow our guided instructions that help you select the pixel you want to use and enter your Facebook pixel ID in your account. You can also follow the instructions below.
1. Log in to your PrestaShop account and click Modules in the dashboard menu.
2. Search for Official Facebook Pixel.
3. Click Install for the free Official Facebook Pixel module.
4. Paste Pixel ID
1. Click Configuration.
2. Copy and paste your pixel ID.
3. Click Save.
That is it on Link PrestaShop To Facebook | How To Connect PrestaShop account to Facebook.