redirect free subdomains that has high page authority

[autodream]

you know these subdomains that has PA 35 40 50 ,LIKE TUMBLR expired blogs .you check them for backlinks ,they dont have backlinks and has high page rank
what will happen when you redirect one of them to your new domain .will the new domain get a good domain authority?

 

[Nargil]

Absolutely nothing will happen and you can't even redirect most of these anyway. Not with regular 301.

 

[autodream]

Absolutely nothing will happen and you can't even redirect most of these anyway. Not with regular 301.

may be a link from them has some value

 

[Visual Eagle]

may be a link from them has some value

Have you checked about TF/CF of those and what kind of backlinks do they even have?

It should help putting link in description if its a good one.

 

[James178]

For example, If I purchase an expired domain which got good DA PA. Is 301 redirect from that expired domain will increase my website rankings??

 

[autodream]

there are sites that give you free subdomain ,when you create the subdomain ,it has PA 30 or 40 ,without any backlinks . i guess some power transfer to it from the main domain .a link from such subdomains is it useful?

 

[jimbobo2779]

I would imagine the only redirect you could setup would be an html one, if you could even do that, and you won't get much from that.