What's the most common time signature for rock songs?

The most common time signature for rock songs is 4/4 because it provides a steady and predictable rhythmic structure that complements the genre's driving and energetic nature. With four beats per measure, it allows for a straightforward and easy-to-follow rhythm, making it accessible for both musicians and listeners alike. The consistency of 4/4 time signature contributes to the danceable and groove-oriented feel commonly found in rock music, allowing for strong and memorable guitar riffs, catchy hooks, and powerful drumming patterns. Additionally, the 4/4 time signature allows for seamless transitions between different sections of the song, such as verses, choruses, and bridges, supporting the typical structure of rock compositions.