The Gaon Chart is a music chart in South Korea that tracks the popularity of songs and albums. It is compiled by the Gaon Music Chart and reflects sales data from various sources, including digital downloads and physical album sales. The chart provides insights into the music trends and preferences of the South Korean audience. Established in 2010, the Gaon Chart serves as a key indicator of success in the South Korean music industry. It includes various categories, such as the Digital Chart, Album Chart, and Streaming Chart, allowing for a comprehensive view of music consumption in the country.