What is Domain Rating (DR)?
A key metric for understanding backlink strength and SEO.
Domain Rating (DR) is a metric developed by Ahrefs that scores the strength of a website's backlink profile on a scale from 0 to 100.
It is calculated based on the number and quality of backlinks pointing to the site. A higher DR generally indicates a more authoritative domain that search engines may trust more. DR is domain-wide (not page-specific) and uses a logarithmic scale: improving from DR 10 to 20 is relatively easy, while moving from DR 50 to 60 is much harder.
How is DR calculated?
Ahrefs uses three main factors (similar in spirit to Google's PageRank):
- Number of unique referring domains — Only dofollow links count; nofollow links are excluded.
- Authority of linking domains — Links from high-DR sites pass more “link juice” than links from low-DR sites.
- How many sites each referrer links to — A domain that links to thousands of sites passes less DR to each one than a domain that links to a few.
Values are then normalized to the 0–100 scale. So DR reflects both quantity and quality of your backlinks, and how “diluted” those links are.
DR vs URL Rating (UR)
URL Rating (UR) is the same idea but for a single page, not the whole domain. DR = strength of the domain; UR = strength of one URL. Both use a 0–100 logarithmic scale. A page can have a higher UR than its domain’s DR, because UR compares pages to pages while DR compares domains to domains. Use DR for overall site authority and competitive benchmarking; use UR when evaluating specific pages you want to rank or get links from.
Why does it matter?
When your website is listed on a directory or site with a good Domain Rating, the backlink you receive can help improve your own site's visibility in search results. Quality backlinks from trusted sites are a key factor in SEO. Studies show a positive correlation between DR and search rankings, and many SEO professionals use DR as a preferred metric. Note: Google does not use DR as a ranking factor—it’s an indicator of backlink strength that tends to correlate with real performance.
What influences DR?
- Unique referring domains — More different sites linking to you (dofollow) generally help.
- Quality of those domains — Higher-DR referrers pass more authority.
- Link type — Only dofollow links count; a natural mix with some nofollow is still healthy.
- Freshness — Active, recent backlinks can have more impact; lost or removed links can lower DR.
How to improve your Domain Rating
Focus on quality over quantity and a natural, sustainable backlink profile:
- Quality link building — Prioritize backlinks from relevant, authoritative domains. Ten links from ten different sites usually beat ten links from one site.
- Guest posting & editorial placements — Contribute valuable content to high-authority sites in your niche.
- Linkable content — Create original research, case studies, infographics, or comprehensive guides that others want to cite.
- Directories and listings — Get listed on trusted directories (like this one) with a solid DR when it fits your niche.
- Realistic targets — Links from sites in the DR 50–70 range are often more achievable than DR 80+ and still very valuable.
Keep technical SEO and content quality (E-E-A-T) strong so that the authority you gain is sustained over time.
When does DR update?
Ahrefs does not update DR in real time. Most sites see DR refreshes every 7–10 days, with full recalculations around the first of each month. The crawler runs daily, but it can take 24–72 hours for new or lost backlinks to be reflected in DR. Major backlink changes (big gains or losses) can sometimes trigger an update within about 48 hours. Update speed can vary by site size—smaller sites are often processed faster.
Limitations and caveats
- One link per referring domain — For the “number of referring domains” part of DR, only unique domains count. Ten dofollow links from the same site still count as one referring domain; they don’t multiply your DR.
- Comparative metric — DR is relative to Ahrefs’ index. When Ahrefs recalibrates its algorithm or the rest of the web changes, your DR can shift even if your own backlinks stay the same.
- Not a Google ranking factor — Google does not use DR. Use it as an indicator of backlink strength and for quick competitive comparison, not as a direct measure of rankings.
Why did my DR drop?
A drop in DR does not always mean your SEO got worse. Common causes: Ahrefs algorithm recalibrations (the whole scale shifts), reweighting of referring domains (your links are still there but valued differently), competitors gaining stronger backlinks, or lost/removed backlinks. Because DR is comparative, algorithm updates can lower many sites’ scores at once. DR is not a direct ranking factor, so a drop does not by itself hurt your Google rankings—though it can affect how partners and tools judge your site.
What is a “good” Domain Rating?
There is no single “good” score—it depends on your industry and starting point. Rough benchmarks:
- 0–20 — Developing (common for new sites; links are most valuable when highly relevant).
- 21–40 — Established (solid niche authority; the “bread and butter” of many healthy profiles).
- 41–60 — Competitive (often the “sweet spot” with strong trust signals).
- 61–80 — Authority (industry leaders, major outlets).
- 81–100 — Elite (e.g. Wikipedia, major news; very hard to reach organically).
A practical target: aim for backlinks from domains roughly 10 DR points above your current score. Also, relevance often beats raw DR—a DR 30 link from a highly relevant site can outperform a DR 70 link from an unrelated site.