How should I give URL to my social accounts on my web page, to make perfect SEO?with nofollow attribute as like this?<a href='http://www.facebook.com/example' rel='nofollow'>We Are In Facebook!</a>without nofollow attribute as like this?<a href='http://www.facebook.com/example'>We Are In Facebook!</a>or with a redirect as like this?<a href='http://www.example.com/redirect.php?url=http://www.facebook.com/example'>We Are In Facebook!</a>
Social media links on my site & SEO
seo;html;nofollow
A plain link is fine:<a href='http://www.facebook.com/example'>We Are In Facebook!</a>None of the testing that I've done indicates that linking to other relevant, non-spammy sites effects rankings either positively or negatively.  rel=me links need to be bi-directional to be properly implemented.  There isn't a way to get Facebook to add the rel=me attribute to the return link, so using it just in one direction seems pointless.   Me also indicates personal.   Corporate websites would be unlikely to use it for that reason.