* Billboard: Billboard is a leading publication in the music industry and provides various charts, including the Billboard 200, which lists the top-selling albums and Billboard Hot 100, which lists the top-selling singles in the United States.
* Official Charts Company: The Official Charts Company is the official chart compiler for the United Kingdom and provides various charts, including the Official Albums Chart, which lists the top-selling albums, and the Official Singles Chart, which lists the top-selling singles in the UK.
* Rolling Stone: Rolling Stone is a popular music magazine and website, it's known for its music charts.
* Amazon Music: Amazon Music, the music streaming service provided by Amazon, provides various charts based on sales and streaming data, including the Top 100 Albums chart and the Top 100 Songs chart.
* iTunes Store: The iTunes Store, operated by Apple, provides charts for the top-selling albums and singles in the iTunes Store, based on sales and downloads.
These websites provide updated and regularly refreshed charts, featuring the latest best-selling music records worldwide.