Tag / pixel detection refers to the process of identifying and tracking specific elements, such as images or text, within a digital environment. This technique is commonly used in online advertising and analytics to gather information about user behavior and preferences. By placing a small piece of code, known as a tag or pixel, on a webpage or within an ad, marketers can monitor how users interact with their content and use this data to optimize their campaigns. Tag / pixel detection allows for precise targeting and measurement, providing valuable insights for businesses looking to enhance their online presence.