"You're Still the One" debuted on the "Billboard" Hot Country Singles & Tracks chart the week of January 24, 1998, at number 75. The single spent 24 weeks on the chart, her longest stay at the time, and climbed to a peak position of number-one on May 2, 1998, where it remained for one week. The single became Twain's sixth number-one single, seventh top ten single and her ninth top 20 hit. "You're Still the One" spent 22 weeks atop the Country Singles Sales chart and 2 weeks at number one on the Hot Country Recurrents chart.