Word Frequency Alien 49 Military 39 Supernatural 22 Steamy 21 Mystery 21 Domination 20 Fated Mates 14 Aristocracy 11 Crime 10 Shifter 10 Alpha Male 10 Pandemic 8 Animals 8 Science Fiction 7 Dragon 7 School/Academy 6 Office/Workplace 6 Suspense 6 Witch 6 Vampire 5 Enemies to Lovers 5 BBW/Curvy 5 Historical 4 Thriller 4 Contemporary 4 Fantasy 4 Doctor 4 Fae/Elves 4 Teacher 4 Pregnancy/Breeding 4 Horror 3 Magic 3 Menage 3 Spanking 3 BDSM 3 Police 2 Comedy 2 Omegaverse 2 Culinary 2 Reverse Harem 2 Post-Apocalyptic 2 Monsters 2 Organized Crime 2 Dystopian 2 Detective 1 Sports 1 Age Play 1 British 1 Scottish 1 Mpreg 1 Holiday 1 Elizabethan 1 Religious 1 Small town 1 Genderswap 1 Slow Burn 1 Bully 1 College 1 Age Gap 1 Friendship 1 Victorian 1 Swinging 1 Knotting 1 Lesbian 1 Western 1 Biker 1