# Structured Data Structured data refers to data organized in a defined, parseable format. In JavaScript, JSON (JavaScript Object Notation) is the primary format for structured data exchange. It represents data as key-value pairs and arrays and is widely used for API communication and configuration files. Visit the following resources to learn more: - [@article@Google Developers docs](https://developers.google.com/search/docs/appearance/structured-data/intro-structured-data)