How to comp on piano effectively in jazz music?

To comp effectively on piano in Jazz Music, focus on playing rhythmic and harmonically rich chords that support the soloist. Use voicings that complement the melody and rhythm of the music, and be attentive to dynamics and accents. Practice different comping styles and techniques, such as drop voicings, rootless voicings, and rhythmic patterns. Listen to recordings of great jazz pianists to study their comping techniques and develop your own unique style.