The Billboard 200 chart ranks the most popular albums of the week in the U.S. based on multi-metric consumption as measured in equivalent album units. Units comprise album sales, track equivalent albums (TEA) and streaming equivalent albums (SEA). Each unit equals one album sale, or 10 individual tracks sold from an album, or 3,750 ad-supported or 1,250 paid/subscription on-demand official audio and video streams generated by songs from an album. The new April 24, 2021-dated chart (where Fearless [Taylor’s Version] debuts at No. 1) will be posted in full on Billboard's website on April 20. For all chart news, follow @billboard and @billboardcharts on both Twitter and Instagram.