It launched in 1995 and is now available in 24 different countries.
Members set up a profile, upload photos and can then search through profiles to find a good match.
Some of these sites include Match.com, OKCupid and
Focusing on a narrow pool of candidates, these online dating sites help match people up with someone of a similar religion, profession, or sexual orientation.
It has over 8 million users on its online database.