If you search for someone on Facebook do they know that you have done this?

Answer:
no, they dont know. they only find out when you try to add them of course! xD


You can search facebook stuff without logging in. So noone can trace you for sure.
Check up the site listed below, it allows to search people and other information on facebook by keywords and logging in is not required.
First answer by Lilybud95. Last edit by Smart85. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 9 [recommend question].