Creating more profile backlinks to a website for SEO purpose, Google will consider it as a black hat SEO method?
If you think so, would be better to consider 2 things: 1 # nofollow link 2 # follow link Choose a balance of both, will be more comfortable.
I think profile backlinks are basically worthless. Most of them don't even allow you to enter anchor text properly, and they don't have any traffic to them.
Backlink Profiles are profiles that contain your backlink. To have a Backlink Profile, all you have to do is to participate in a website as its member then update your profile and put your backlink into it (which will link back to your site). The special feature of Backlink Profile method is they are permanent, natural and never considered as spam. However, not all Backlink Prolifes are effective. Only profiles which are created on high Page Rank and are do-follow ones have good effect on your rankings.
To have some profil backlinks in you mix isn't a bad idea, as they are not to expensive and have a little influence.
They aren't black hat They aren't useless But as any other method you must use them smart not like a stupid robot (dir sub many say they are useless but from what i use they aren't useless at all ...) Ignore all the amateurs advices and do your thing and also be patient results don't come over night ...
Any backlink can be useful if it is used correctly. The people on here telling you they are not worth much, don't carry much weight or even worthless are telling you this because someone told them, not because they have actually gone out and tested out the theory for themselves. Listen to w3bmaster, good words of advice