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.

Examples within this category include Jdate for Jewish singles, Geek2Geek and Farmersonly for farmers and the people who want to meet them.

Online dating has grown in popularity to the point where there is almost no social stigma attached to it.

With an estimated 1,000 online dating sites in existence, however, it can be hard to sift through all the options and decide which is the best site.

It works with special algorithms that match users with potential dates.

Launched in 2004, OKCupid works with many populations of people.

Check to see what safeguards are put in place by the site, and which ones you can enable to limit those who sees your profile.

Most dating sites have become extremely good about policing their members for negative or unsafe behavior.

The app is available in over 80 countries and has over 27 million searchable members.

OKCupid is one of the most popular dating sites and is free to sign up initially.

My Social Calendar connects people with similar social interests by planning fun events for socializing. C., Philadelphia, Detroit, New York City, Boston, South Florida, Charlotte and Los Angeles.