Domain Authority Checker
Enter any domain to get its authority score (0-100) and the backlink profile behind it — referring domains, total backlinks, and dofollow/nofollow split. Yours or a competitor's.
What is domain authority?
Check a domain's authority
Enter a domain to see its authority score and backlinks.
Authority Profile
Results will appear here.
Enter a domain to check its authority.
Know any site's authority in context
Benchmark yourself against the sites you're trying to outrank.
Instant authority score
Get a 0-100 authority score for any domain, backed by its real backlink data.
See what drives it
The score is only as useful as the backlinks behind it — see referring domains and quality, not just a number.
Compare competitors
Check the authority of the sites ranking for your keywords to know how much you need to compete.
How to use domain authority
A comparative benchmark, not a target to game.
Compare like with like
A score only matters against your actual competitors. Benchmark against the sites ranking for your keywords, not unrelated giants.
Focus on referring domains
Authority is built from backlinks — growing unique, quality referring domains is what raises the score over time.
Don't chase the number
Google doesn't use domain authority. Earn quality links and the score follows; buying links to inflate it risks penalties.
Track the trend
Scores update periodically and wobble by a point or two. Watch the trend over months alongside referring-domain growth.
Free vs Pro
Compare what you get with free tools vs a Keyword Kick account
| Feature | Free | Pro |
|---|---|---|
| Basic tool usage | ||
| Unlimited daily uses | ||
| Project integration | ||
| Bulk analysis | ||
| API access | ||
| History & tracking |
Frequently Asked Questions
Find answers to common questions about this tool
Related Tools
Explore more free SEO tools
Unlock the Full Power of Keyword Kick
Sign up for free to access unlimited tool usage, project integration, AI-powered insights, and 20+ SEO features.