One Step at A Time (song) - Chart Performance

Chart Performance

The song debuted at number 79 on the Billboard Hot 100 chart, and peaked at number seventeen, giving Sparks her fourth consecutive Hot 100 top twenty hit. This makes Sparks the only American Idol contestant to have her first four singles reach the top twenty of the Hot 100. The song's current digital sales in the U.S. stand at around 1,300,000.

On the Billboard Pop 100, it became her third consecutive top ten and second top five hit, reaching number five. It also became Sparks' third consecutive top twenty hit on the Canadian Hot 100 where it has peaked at number eleven. In Australia, "One Step at a Time" debuted at a promising number 78 and eventually peaked at number twelve. In New Zealand the song debuted at number 27 and peaked at number two, becoming Sparks' second consecutive top five hit there. The song was certified Gold in New Zealand on November 30, 2008, selling over 7,500 copies. On January 11, 2009, the song entered the UK Singles Chart at number 56 on downloads alone and eventually peaked at number sixteen.