Best Blackhat Forum

Hey, for what tier are good forum comments, signatures and profiles?


what do you think about signatures and comments?
are they any good for ranking for a keyword? or they will only boost my authority?


are forum profiles useless or only good for diversification?

if put on the right sites
they are ok

but mostly they are useless, and if you blast them, they will harm your site, sooner or later

do you mean about only the forum profiles or also the comments and signatures?

I think forums are still good source of seo link building. I get positive result from forum backlink.