Help your potential matches find common interests.
A sample of what comes to mind right now, and therefore has to be
Books: LotR, Harry Potter, fantasies, thrillers, romances (i
just ask my twin sis for a recommendation if i am in the mood for
something heart warming :> and susan elizabeth phillips is
really sweet ~.~ )
Manga: One Piece, Skip Beat, Bakuman, The Breaker, Denpa
Kyoushi, Tower of God, ...
Movies: Matrix, LotR, Star Wars, GitS, Donnie Darko,
Butterfly Effect, Thank you for smoking, V for Vendetta, The Man
from Earth, Movies from Tarantino, Studio Ghibli Movies, ...
Series: Breaking Bad, IT Crowd, Firefly, Game of Thrones,
Sherlock, Avatar:TLA, Rick and Morty, Orphan Black
Animes: Trigun, Code Geass, No Game No Life, FLCL, TTGL,
FMA, Psycho Pass
Food: no fish, no raw cheese; everything else is great :D