You'll also get free relationship coaching via blogs and a popular message board.
This site is for people looking for dates and also for casual flings. Date is another one that uses an algorithm to match users.
The point of the Facebook connection is that you can meet people who are friends of people you already know.
A lot of dating sites that were free at one point are no longer free to use now; for example, Match and Lava Life.
These interests can be anything from spending time with your kids to engaging in interesting philosophical conversations.