[cup-of-tea]

> Actually as a service to your users don't put it anywhere where it doesn't add value.

So don't put it anywhere.

[K0nserv]

I believe the tracking stuff comes with Like buttons and other Facebook widgets those are what I am referring to when I say "add value". But it could be argued that the tracking alone never adds value to the user.

[thecatspaw]

It could also be argued that not even the like buttons add value

[freehunter]

It could also be argued the exact opposite.