The ARIA Singles Chart is a weekly music chart that ranks the top-performing singles in Australia. It is compiled by the Australian Recording Industry Association (ARIA) and reflects sales and streaming data from various platforms, providing a comprehensive overview of popular music trends in the country. The chart is updated every Friday and includes a variety of genres, showcasing both local and international artists. It serves as a key indicator of a single's success and popularity, influencing radio play, music sales, and overall visibility in the Australian music industry.