Domain Authority Checker
Estimate domain strength and spam risk for any website with a simple score.
Enter a bare domain (no path). Score is simulated for demonstration.
Calculating score…
Authority score
Understanding domain authority metrics
Third-party metrics such as Domain Authority (Moz), Domain Rating (Ahrefs) or Authority Score (Semrush) estimate the relative strength of a domain based on its backlink profile. They are useful for comparison and prioritization but are not Google ranking factors themselves.
Comparative tool
Use scores to compare competitors or track your own progress over time.
Not a Google metric
Google does not use DA/DR. Focus on real quality links and content.
Spam signals
High spam scores or unnatural link patterns warrant closer inspection.
How to use this tool
- Enter the domain you want to evaluate.
- Click Check Authority to receive a demo score and brief commentary.
- Copy or download the result for reports or competitive tracking.
Best practices
- Compare like-for-like domains in the same niche.
- Track your own score monthly rather than obsessing over absolute numbers.
- Investigate sudden drops—they may indicate lost links or algorithm updates.
- Pair authority metrics with traffic, rankings and conversion data.
Frequently asked questions
Why do different tools show different scores?
Each provider uses its own index and formula. Treat scores as relative within the same tool, not absolute truth.
Can I improve DA quickly?
Sustainable improvement comes from earning quality links and strong content over time—not shortcuts.