Domain Authority Checker
Review any domain's authority, rating, backlinks, and estimated traffic in one lookup.
# free & rate-limited · no signup
Three quick steps
Enter a domain
Paste a domain like example.com.
Live lookup runs
We estimate authority, backlinks, and traffic.
Read results
See DA/DR, referring domains, and traffic.
Authority scores
Domain Authority and Domain Rating estimates.
Backlink signals
Estimated referring domains and profile.
Traffic estimates
Approximate monthly traffic and trends.
Security check
HTTPS and basic security signals.
Who uses it
SEO teams
Benchmark authority and backlinks.
Sales
Score prospect domains by value.
Marketers
Assess partner and link targets.
Developers
Automate domain scoring.
FAQ
Is this domain authority checker tool free?
Yes. It's free and rate-limited with no signup required to try. For higher volume and API access, create a free account with 1,000 lookups included.
How accurate are the results?
This free tool returns demo results to show what the API delivers. The production API is sourced from carrier, regulatory, and authoritative data updated daily.
Can I use this in bulk or via API?
Yes. Sign up for API access to run single lookups, bulk CSV jobs, and async processing with webhooks — all on one universal credit balance.