Domain Rating (DR)
A metric created by Ahrefs that rates a domain's authority on a scale of 0-100 based on its backlink profile, similar to Google's PageRank concept.
What is Domain Rating (DR)?
Domain Rating (DR) is an authority metric developed by Ahrefs that scores a website's overall authority on a scale of 0 to 100 based on the quality and quantity of backlinks pointing to the domain. The metric is similar in concept to Google's historical PageRank algorithm—domains with more authoritative backlinks receive higher Domain Rating scores. DR is domain-level, meaning all pages on a domain share the same DR score, though individual pages have different Page Ratings (PR). A domain with a DR of 70+ is considered highly authoritative, while 40-60 is moderate authority, and below 40 indicates lower authority. Domain Rating is logarithmic, meaning the difference between DR 70 and 75 is much larger than between 10 and 15. DR increases when a domain earns high-quality backlinks from other authoritative domains and decreases when removing backlinks. Unlike Google's internal PageRank (which no longer exists as a public metric), DR is publicly available through Ahrefs' tools and is used by SEO professionals to evaluate domain strength, compare competitors, and assess backlink quality. Important context: DR is Ahrefs' proprietary metric—Google doesn't officially use it for ranking. However, it correlates well with Google rankings because both prioritize backlink authority.
Why It Matters for SEO
Domain Rating helps SEO professionals evaluate domain authority quickly and make data-driven decisions. When assessing backlinks, you can check the DR of linking domains to determine if they're high-quality sources of link equity. Higher DR backlinks pass more authority and are more valuable for rankings. Domain Rating also helps with competitor analysis—comparing your DR to competitors' DRs indicates the relative authority gap you need to close. Large DR gaps mean you'll need to build significantly more or higher-quality links to compete. Understanding your domain rating trajectory helps you monitor whether your backlink strategy is working. While DR is a useful indicator, it's important to remember it's one third-party metric—quality of backlinks matters more than the DR score of the linking domain.
Examples & Code Snippets
Domain Rating Scale and Context
DOMAIN RATING SCALE:
DR 70-100: Extremely High Authority
- Examples: Forbes, TechCrunch, NY Times, Wikipedia
- Backlinks from these sites pass significant authority
- Very difficult to earn links from these domains
- One link worth hundreds of lower-authority links
DR 50-69: High Authority
- Examples: Industry-leading publications, major blogs
- Strong authority in their niches
- Should be primary focus for link building
- Pass meaningful authority to your site
DR 40-49: Moderate-High Authority
- Examples: Established niche sites, regional publications
- Good quality backlinks worth pursuing
- More attainable than higher-DR sources
- Still valuable for building authority
DR 30-39: Moderate Authority
- Examples: Newer authority sites, established niche blogs
- Worth pursuing if relevant to your niche
- Better than low-authority links but less valuable
- Easier to earn than higher-DR links
DR 20-29: Lower Authority
- Examples: Small blogs, newer websites
- Limited value for SEO
- Might indicate quality issues if abundance
- Only pursue if highly relevant
DR 0-19: Very Low Authority
- Examples: New sites, low-quality directories, spam sites
- Minimal SEO value
- Avoid or disavow if spammy
- Focus efforts elsewhere
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COMPARISON: Domain Rating vs Page Rating
Domain Rating (0-100):
- Entire domain authority
- All pages share same DR
- Shows overall domain strength
Page Rating (0-100):
- Individual page authority
- Pages on same domain have different PR
- Specific page's ability to rank
- More useful for internal linking strategyUnderstanding Domain Rating ranges and what they mean
Monitor your Domain Rating growth month-over-month as an indicator of link-building success. Focus on earning links from sites with DR 40+; links from very low-authority sites add little value. However, relevance of linking domains matters more than their DR—a link from a relevant DR 30 site often outweighs an irrelevant DR 60 site.
Frequently Asked Questions
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