What is the importance of profile linking in SEO?

Hello,
What is the importance of profile linking in SEO?

Profile linking in SEO: Profile linking is one of the ways by which you can link back to your site. It involves adding your website URLs to the personal, professional, or business profiles that you create on various websites.

Profile linking is one of the important method used in link building. Using profile linking we can create a backlink for the site.

Profile linking is one of the ways by which you can link back to your site. It involves adding your website URLs to the personal, professional, or business profiles that you create on various websites.