What is the Facebook Pixel?
The Facebook Pixel is a small JavaScript code from Meta that you install on your website
Track user actions (PageView, ViewContent, AddToCart, Purchase, Lead, etc.)
Optimize Meta Ads for conversions
Build retargeting audiences
Measure ad performance accurately
How it works (simple)
Pixel loads on your site
A user takes an action (page view, form submit, purchase)
Event data is sent to Meta Ads Manager
Meta uses this data for reporting + optimization