Digital marketing term
Domain Authority (DA)
Domain Authority is a scoring system, ranging from 1 to 100, produced by third-party tools to predict a website's ranking potential in search engines based on its backlink profile and overall authority.
Detailed explanation
This score is not an official Google metric; it is an estimated figure calculated by SEO tools such as Moz based on the number, quality, and diversity of a site's inbound links. It's used as a reference point in competitor analysis and when shaping a link-acquisition strategy.
As the score rises, a site's likelihood of ranking higher with the same content quality increases, but it isn't a direct ranking factor itself; it should be evaluated alongside backlink quality, topical relevance, and technical SEO.
Marketing teams use this score to track the impact of their link-building efforts over time and to prioritize sites for content partnerships.
Frequently asked questions
- Is Domain Authority a Google ranking factor?
- No, it's an estimated metric calculated by a third-party tool; Google does not use this score in its ranking algorithm.
- How can Domain Authority be improved?
- Earning backlinks from quality, relevant sites, fixing technical SEO issues, and publishing content consistently will raise the score over time.
Related terms
Internal links for the topic cluster — read these concepts together.
- BacklinkA backlink is a link from another website to your page; it is an important authority and discovery signal for search engines.
- SEOSEO (Search Engine Optimization) is the set of technical and content practices that help a website rank more visibly in organic search results.
- Off-Page SEORanking work that happens off your HTML: links, mentions, and brand search on other sites. Title tags stay on-page; a vote from another domain is off-page.
- Anchor TextThe clickable words of a link, telling people and search engines what the destination is about. Internally they guide paths; on backlinks they carry a topical hint.
- Keyword RankingYour URL’s position in the search results for a given query; first place and page ten can share a keyword and still earn very different clicks. Rank belongs to a URL–query pair, not the whole domain.
- E-E-A-TE-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) describes the quality signals Google considers when evaluating content: experience, expertise, authority, and trust.