Taylor Swift’s The Life of a Showgirl moved over 4 million album-equivalent units in its first U.S. week.
That result made it the fastest-selling album in history according to the album’s documented commercial performance. Album-equivalent units combine traditional album purchases with consumption from digital downloads and streaming, using industry conversion formulas.
The scale of the debut helped the album enter the Billboard 200 at number one. It also contributed to Swift’s record-setting chart performance, including her songs occupying the top twelve positions of the U.S. Billboard Hot 100 at the same time.
Album-equivalent units are not identical to pure physical sales. A separate year-end figure recorded 3.985 million pure copies sold in the United States, alongside 5.607 million album-equivalent units for the year. Those figures cover different measures and periods, so they should not be substituted for the first-week total.