First Met, formerly known as AYI, is an online dating service that can be accessed through a mobile or Facebook app and on the web.
The free platform allows users to connect with new people based on mutual friends and interests.
If you have a very specific set of interests, there are many sites that may cater to your niche.
Some of these niche sites are Farmersonly.com, Millionaire Match.com, Geek2Geek.com, JDate, Dandy, Pinksofa.com, Christian Mingle and Positive Singles.
Launched in 2004, OKCupid works with many populations of people.