Free Domain Authority Checker
Enter any domain and see its authority rank, referring domains, backlinks and spam score in seconds.
How it works
Enter a domain
Yours or a competitor's.
We measure its authority
We pull its backlink profile and rank.
Read the score
Authority rank, referring domains and spam at a glance.
Why use it
Authority rank
A 0 to 1000 strength signal for the domain.
Referring domains
How many unique sites link in.
Total backlinks
The full link count behind the domain.
Spam score
Flag low-quality link profiles fast.
Who it's for
SEO teams
- Benchmark authority vs rivals
- Track your own rank
- Report link growth
Link builders
- Qualify link prospects
- Skip spammy sites
- Prioritise outreach
Founders
- Gauge a domain's clout
- Vet a partner site
- Brief the team
Do it at scale
Track domain authority via API
This is the /backlinks endpoint. Pull any domain's authority rank, referring domains and spam score as JSON and watch it move across your targets.
Free credits included. No setup fees. No card required.
curl -X POST https://api.trackee.dev/v1/backlinks \
-H "x-access-key: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"target": "stripe.com"
}'Frequently asked questions
What is domain authority?
An authority rank from 0 to 1000 based on the domain's backlink profile, shown with referring domains and spam score.
Can I check any domain?
Yes — enter your own site or any competitor's.
Free?
Yes — free credits included on new accounts.
Is there an API?
Yes, /backlinks returns authority rank, referring domains and spam score as JSON.