How do I prevent myself from appearing in Suggestions?

The Suggestions feature was built to connect you with people or Pages on Facebook that you are likely to know. If you don't want to appear in this box for everyone on Facebook, you will need to restrict your privacy settings. To do so, follow these steps:

1. Choose the "Privacy Settings" option in the Account drop-down menu at the top of any Facebook page.
2. Select "View settings" in the "Basic Directory Information" section.
3. Change the setting for "Send me friend requests" to "Friends of Friends"