19/01/2023
The Meta Pixel is a snippet of JavaScript code that allows you to track visitor activity on your website. It works by loading a small library of functions which you can use whenever a site visitor takes an action (called an event) that you want to track (called a conversion).
Tracked conversions appear in the Ads Manager where they can be used to measure the effectiveness of your ads, to define custom audiences for ad targeting, for Advantage+ catalog ads campaigns, and to analyse that effectiveness of your website's conversion funnels.
This allows you to measure the effectiveness of your advertising by understanding the actions that people take on your website.