DR Comparison Calculator
The DR Comparison Calculator helps you measure the relative strength of two Domain Ratings (DR) using Ahrefs’ logarithmic scale. By comparing two DR values, you can understand the difference in authority between links and how they stack up. This tool gives you a clear perspective on link value, making it easier to assess backlinks, outreach opportunities and pricing for backlink services.
📊 DR Strength Comparison
🌐 First Site: 1 link(s) with DR 50 → Strength Score: 0
🌐 Second Site: 1 link(s) with DR 60 → Strength Score: 0
🔍 Analysis: ---
DR Comparison Calculator – Compare Domain Ratings Easily
The DR Comparison Calculator helps you measure the relative strength of two Domain Ratings (DR) using Ahrefs’ logarithmic scale. By comparing DR values, you can see the difference in authority between links, allowing you to assess backlinks, outreach opportunities, and competitive analysis.
Since Ahrefs’ DR metric is logarithmic, even a small difference in DR values can represent a huge gap in link power. This tool helps you accurately compare DR scores so you can make data-driven decisions about link building and SEO strategy.
🔍 What is domain rating (DR) and why does it matter?
Domain Rating (DR) is an SEO metric developed by Ahrefs that measures the strength of a website’s backlink profile on a scale from 0 to 100. It reflects the quantity and quality of links pointing to a domain, with higher scores indicating more authoritative and influential sites. DR is calculated logarithmically, meaning each point increase represents a significant jump in backlink strength.
A higher DR score generally means:
✔ Stronger authority in your niche
✔ More powerful backlinks
✔ Better chances of ranking higher in search results
By using a DR Comparison Calculator, you can compare DR scores to determine which domains hold more SEO value, helping you prioritize your link-building efforts.
⚠️Important: DR is only an indicator. We use 15+ other metrics when determining if a site is suitable for link-building.
Understanding Ahrefs’ logarithmic DR scale
Ahrefs’ Domain Rating (DR) follows a logarithmic scale, meaning increases in DR do not reflect a simple, linear growth in link power. Instead, each additional DR point represents an exponentially greater level of authority.
This logarithmic structure ensures that websites with exceptionally strong backlink profiles—such as major publications and authoritative domains—are rated distinctly from smaller sites with only a handful of backlinks. Even a small difference in DR values can signal a significant gap in authority, making DR comparisons highly valuable in SEO strategy.
By understanding this scale, you can more effectively assess backlink opportunities, prioritize outreach, and focus on acquiring links from high-authority domains that provide substantial SEO value.
How to use the DR comparison calculator
Our DR compare tool is simple and intuitive:
Step 1: Enter DR and links for two websites
Input the Domain Rating (DR) and the number of backlinks for each website you want to compare. This tool works best when you’re analyzing backlinks, competitor sites, or outreach targets.
Step 2: Let the calculator process the data
The tool calculates link strength based on Ahrefs’ logarithmic DR scale. This means even a small difference in DR values can indicate a major authority gap.
Step 3: Get instant insights on link strength
The results will show:
- The strength score of each website based on DR and backlinks.
- Which domain has more link power.
- How many times stronger one domain is than the other.
Use this information to refine your link-building strategy and assess backlink value with greater accuracy.
⚠️Important: Our tool is purely mathematical. It does not take into consideration the overall quality of the website, and results are capped at 10,000+ for clarity and relevance.
Why is DR comparing important for SEO?
DR is one of the most widely used SEO metrics for evaluating website authority, but not all DR values are equal. Here’s why DR compare tools are useful:
🔹 Understanding the true value of backlinks – A single DR 70 backlink is 10,000 times stronger than a DR 30 link. Yes, you read that right! This tool helps you measure that difference. Understanding the differences between links can be particularly helpful when evaluating providers to outsource your backlink building.
🔹 Pricing for link-building services – it can be difficult to quantify price to value ratio when evaluating link building services. This tool helps clarify what you get for your money in terms of backlink value. Authority backlinks are very different from standard backlinks and are priced accordingly.
🔹 Competitive Analysis – Compare your DR against competitors to see how much stronger (or weaker) your domain is in terms of link power.
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