Linking domains are the unique websites that point back to your site through backlinks. Unlike total backlinks, each linking domain counts only once, no matter how many links it provides. These domains play a major role in building trust and improving your SEO ranking. The more high-authority sites link to you, the more search engines see your website as credible and worth ranking hig... https://seobix.com/blog/what-are-linking-domain-in-seo