These sites have the broadest appeal and generally the largest membership bases.
They tend to attract a wide variety of members with personal goals that range from a casual fling to a serious lifelong relationship.
POF.com, also known as Plenty Of Fish, is an online dating site headquartered in Vancouver.
It is one of the biggest dating sites with over 90 million registered users across the globe. is one of the biggest dating services in the world.
Some of these sites include Match.com, OKCupid and