On January 16 1988, Spotlight entered Billboard’s Airplay chart at #37. The track would reach a peak of #32 three weeks later before falling to #40 in its final week.

Although Spotlight was not actively promoted to radio by Warner Bros. in the North America, radio’s eagerness to spin the cut regardless serves as a good indication that it likely would have continued Madonna’s hit streak at the time if it had been granted a proper single release.

On January 9 1988, Spotlight peaked at #15 on Billboard’s Hot Crossover Singles chart in the U.S.

Despite not being released as a single commercially outside Japan and receiving no direct promotion in the U.S., Spotlight managed to garner enough airplay for an eight-week run on the Crossover chart. It also appeared on the Hot 100 Airplay chart for five weeks, peaking at #32 in February, 1988.