DA Checker — Check Any Domain Authority Instantly
Free DA checker powered by Moz data. Instantly check the Domain Authority and Page Authority of any website. No sign-up required — just enter a domain and get the DA and PA scores in seconds.
WHAT IS DA
What is Domain Authority (DA)?
Domain Authority (DA) is an SEO metric developed by Moz that predicts how well a website will rank on search engine result pages. DA scores range from 1 to 100, with higher scores indicating greater ranking potential. Our free DA checker lets you look up the Moz Domain Authority for any website instantly — just enter a domain and check DA in seconds. DA is calculated using multiple factors, including the number and quality of linking root domains, and is best used as a comparative metric rather than an absolute score. Checking DA regularly helps you understand where your site stands relative to competitors and track the impact of your SEO and link-building efforts over time.
Low DA
New or low-authority domains with few backlinks. Use a free DA checker to identify starting points and track your Domain Authority growth as you build links and content.
Medium DA
Established domains with decent backlink profiles. The DA checker shows steady growth here, and your Domain Authority can improve with consistent link-building and content creation.
High DA
Top-tier authority domains with strong backlink profiles. A DA checker reveals the most authoritative sites in any niche, which are often major publications and established brands.
DA vs DR — What's the Difference?
Domain Authority (DA) is Moz's metric that predicts ranking potential on a 1–100 scale. Domain Rating (DR) is Ahrefs' metric that measures backlink strength on a 0–100 scale. Both are useful but use different algorithms. Our free DA checker uses Moz data, while our DR checker uses Ahrefs data.
HOW TO USE
How to Check Domain Authority of a Website
Checking a website's Domain Authority is quick and easy with our free DA checker. Whether you want to check your own DA or analyze a competitor's Domain Authority, our DA checker gives you accurate Moz DA data in seconds. Enter any domain to see the DA and PA scores, then use the results to compare sites and guide your SEO strategy.
Enter a Domain
Type any domain name into the DA checker search box above — for example, moz.com. Our free DA checker will instantly look up the Moz Domain Authority and Page Authority for that website.
View Your DA Score
The DA checker displays the domain's current Moz DA score along with Page Authority (PA). Check DA and PA at a glance to understand both domain-level and page-level authority, and see how the site stacks up against others in your niche.
Compare with Competitors
Use the DA checker to compare your Domain Authority against competitors. A higher DA score indicates stronger ranking potential and a more authoritative backlink profile, so tracking DA over time helps you measure progress and spot opportunities.
WHY USE
Why Check Your Domain Authority?
Checking Domain Authority is essential for anyone serious about SEO. A DA checker helps you understand your site's ranking potential, compare against competitors, and identify link-building opportunities. DA is one of the most widely used SEO metrics, and tracking it gives you a quick read on how your site's authority is trending. Our free DA checker makes it fast and easy to check DA for any website without a paid Moz subscription.
Assess Ranking Potential
Use the DA checker to measure how well a domain is likely to rank in search results. A high DA score from our DA checker signals strong ranking potential and SEO authority.
Competitor Analysis
Compare your DA against competitors using the DA checker. See who has the higher Domain Authority and identify gaps in your SEO strategy.
Link Building
Before pursuing a backlink, use the DA checker to evaluate the target domain's authority. A DA checker helps you prioritize high-DA link opportunities that boost your rankings.
Track SEO Progress
Monitor your Domain Authority over time with the DA checker. Track how your link-building efforts impact your DA score and adjust your strategy accordingly. Because DA is a relative metric, watching the trend matters more than any single number — a steady upward trend signals your SEO work is paying off.
100% Free DA Checker — No Moz Subscription Needed
Moz charges $99+/month to check Domain Authority through its full platform. Our free DA checker gives you Moz DA and PA data at no cost. Check DA for any website instantly — no sign-up, no credit card, no limits. Use it as often as you like to monitor competitors, evaluate link prospects, and track your own Domain Authority growth over time.
FAQs
Everything you need to know about DA Checker
Complete Website Authority Toolkit
Related Tools
DR is just one piece of the puzzle. Get a complete picture of any domain's health with our full suite of free tools:
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Start using our free DR checker today. Check your domain rating, embed a verified DR badge, and show the world your site's authority.