Forum Signature Question

I want to know the signature links in the forums which are not visible in profile are indexed by google or not. For eg I registered in forum , put links in my signature but never posted there, if the signature is iindexed if it is not visible in the profile

 

I dont think links are visible in the profile unless you post some posts in the forum.

 

There are many website where signature links are visible in the profile. Those visible links are indexed but what about those which do not appear in the profile details.

 

i think it is entirely depend on site to site, in my experience each have different results

 

If your signature is visible then it will indexd by google but only once,but for many posts you will get back linking from many other pages