Do they notice when you check someone's Facebook profile many times?

[CookieMaster]

I do that for someone's profile. I check it many times and we are not friends on Facebook. Will Facebook make them notice like "you might know this person"?

[Léo]

No. It'll say "you might know this person" if you have a lot of friends in common.

[Christopher]

I'm not entirely sure as how Facebook runs but i would say no it would not suggest you as a friend unless they have friends in common in which case it will do anyway.

Hope this helps!
Christopher @ C.Storm.S Computer Repair
http://www.cstorms.co.uk

[Jay]

Perhaps, but let me simply suggest staying away from that person's profile; there is no need to obsess over someone you can't have. I think we all deserve to be with someone who wants us.

[Aj]

No but there's an app on Facebook that can let them check their most visitors

[Hamzah]

no it cant do that as you are signed in by other id and your profile is logged out.but if u do it many times it will show a threat note to the persons id because it will be started from different pc or mobile or anything and the account can be blocked.Hope i helped.

[Holly]

No, that wont happen.

[Harsha Vardhan]

of my knowledge we cant know who r visitng our fb a/c