Here in this post you can find the various ways for building links to your social profiles. You must link to your main social profiles from your website.
The following different ways to build link.
1) You can use textlinks in your author bio on your blog
2) You can use your social icons in your header,footer and sidebar of your website.
3) You can use follow for Twitter, like for Facebook, Circle for Google + and connect badges for creating link
4) You can put link your social profiles in Author bio on sites you contribute to, username in forums, local review sites which have opportunity to add your social networks.