×
Always free
Detailed insights
AI‑ready reports
Best Free Backlink Checker Tool
Monitor your link profile and authority with zero cost.
Backlinks are a crucial ranking factor. NakedURL gives you an instant snapshot of your domain authority using public data from Ahrefs and Babbar, plus a breakdown of your internal and external links.
3
Authority metrics
20
Links checked
30s
Audit duration
100%
Free always
Key Findings
1. Why Backlinks Matter
Backlinks are like votes of confidence from other websites. Google and other search engines use them to measure your site's authority and trustworthiness. High‑quality backlinks from relevant, authoritative sites can significantly boost your rankings.
2. The Metrics That Matter
NakedURL uses two key authority metrics: Ahrefs Domain Rating (DR) – a logarithmic score from 0‑100 that reflects the strength of your backlink profile, and Babbar Authority Score (BAS) – a similar metric from Babbar.tech. We also count your internal and external links to give you a complete picture.
3. How to Build Better Backlinks
To improve your authority, focus on quality over quantity. Create valuable content that others naturally want to link to. Reach out to industry blogs, guest post, and build relationships. NakedURL's audit helps you track your progress over time.
- Create in‑depth guides and original research
- Use broken link building to replace dead links
- Get mentioned on podcasts and resource pages
- Monitor your link profile with regular audits
⚠️ The Problem
Poor backlink profiles limit your site's potential
- No authoritative backlinks – low Domain Rating
- Too many external links diluting your authority
- Broken external links harming user experience
- Lack of internal links – poor site structure
✅ NakedURL Solution
NakedURL gives you a complete link audit
- Check Ahrefs DR and Babbar BAS
- Count internal and external links
- Detect broken internal and external links
- Suggest improvements for your link strategy
Key Features
Ahrefs DR check
Get your Domain Rating from Ahrefs – no API key needed.
Babbar BAS
Check your Babbar Authority Score for additional context.
Link counting
See internal and external link counts at a glance.
Broken link detection
Identify 404 errors on both internal and external links.
My Ahrefs DR is low – how can I improve it?
Start building quality backlinks. NakedURL shows you your current DR and BAS. Focus on creating linkable assets (like your audit tool) and reach out to relevant sites. Regular auditing helps you track your progress.
Frequently Asked Questions
What is NakedURL and how does it work?
NakedURL is a free SEO and GEO audit tool that checks 60+ metrics on any website. It analyses meta tags, readability, backlinks, structured data, AI readiness, and more – all in under 30 seconds.
Is NakedURL really free?
Yes. NakedURL is completely free with no sign‑up or credit card required. You get full access to all 60+ checks and insights.
How can I use AI to improve my SEO?
Run an audit, then copy the recommendations and paste them into your preferred LLM (ChatGPT, Claude, etc.) with a prompt asking for specific code or content changes for your framework.
How long does the audit take?
Most audits complete in 10‑30 seconds. The time depends on your server speed and the complexity of your site.
Do I need to create an account?
No. NakedURL requires no registration. Just enter a URL and get your report instantly.
What is GEO and why does it matter?
GEO (Generative Engine Optimization) optimises your content for AI search engines like ChatGPT and Perplexity. It involves llms.txt, question headings, FAQ schema, and allowing AI bots.