What is an X Pixel?
Explanation: The correct answer is A snippet of code placed on your website in order to track and measure the actions a user takes because an X Pixel is a small piece of JavaScript code that you add to your website to track user interactions, such as page visits, purchases, or sign-ups. It allows advertisers to measure ad performance, optimize campaigns, and build retargeting audiences based on real user behavior. While server-to-server connections and conversion windows relate to tracking, the Pixel specifically refers to the code snippet installed on your site.