The award covers a variety of music genres, including pop, rock, rap, country music, electronic music and so on. The selection criteria are comprehensive evaluation of three dimensions: professionalism, influence and innovation. The selection process of the top 100 trophies includes nomination and voting. Nominations are made by Billboard editors and industry experts, and the final award-winning results are decided by Billboard's professional jury and fans' votes. Since 1990, the top 100 trophies have become one of the most influential music awards in the world, attracting the attention and participation of many musicians and fans every year.