how do I make it so that my threads are private and can't be linked through google?
 

:biggrin:
i just don't want google to show my thread after someone searches a related question with my keywords

A section "Members-Only Forums" would be available to you if you're no longer a newbie (you having minimum 25 total posts). Anything in that section isn't in Google's reach.

There's also Google can delete/update a page in its database if asked to. Not going into details of that and i also don't remember it clearly.