Some of these songs have nothing to do with l-o-v-e and everything to do with "love" being IN the song title AND climbed up their Billboard Hot 100 (singles chart) so peruse away:

BILLBOARD.COM Top 50 "Love" Songs of All Time


Included on their list...

"My Love" by Paul McCartney and Wings


"Vision of Love" by Mariah Carey


 "We Found Love" by Rihanna