In Neargroups you can find many channel links or groups of facebook active to sign up for. This site also helps you to add your groups facebook free of charge and without registration. You can join an unlimited number of facebook through this website. This website helps you connect with groups around the world to find new friends.
If you are looking for help on a specific topic, want some suggestions, are looking for new friends, etc... you can visit this website at any time, free of charge. The best thing is that you don't need to register or log in to upload or sign up for a group of facebook.