Off-page SEO & Link Authority

도메인 권위

Domain Authority is a Moz metric, not an official Google ranking factor. It is widely used to compare backlink competitiveness between sites. Artificially increasing the score should not be the objective; it is better understood as an indicator that may improve as relevant, authoritative sites link naturally. Ahrefs Domain Rating and Semrush Authority Score use different calculations, making competitor-relative trends more useful than comparing absolute scores across tools.

Business applications and impact#

Provides a reference for a site’s relative search visibility potential against competitors.

Implementation guidance and considerations#

Focus on earning relevant, authoritative links rather than chasing a score.

Backlink

백링크

An inbound link from an external website referencing a page on your website.

Orphan Page

고아 페이지

A webpage with no incoming internal links from other pages on the website.

Internal Link

내부 링크

A hyperlink connecting one webpage to another within the same domain.

Link Building

링크빌딩

Earning relevant, high-quality backlinks from authoritative and trustworthy external websites.