Free Backlink Checker & Competitor Analysis
Unlimited domain authority insights, anchor text analysis & API access. No credit card. No limits.
Join thousands of SEO professionals analyzing backlinks with Backlinks.live
Why Choose Backlinks.live
The free alternative to expensive enterprise SEO tools. Unlimited backlink analysis, competitor insights, and API access—no credit card required.
100% Free & Unlimited
No paywalls, no feature limits, no credit card required. All core features are completely free forever.
Competitor Backlink Analysis
Built-in competitor insights—not an expensive add-on. See where competitors are getting links you're missing.
Domain Authority & Trust Flow
Accurate metrics to assess backlink quality and impact. Trust the data you're making decisions on.
API Access
Integrate backlink data into your own tools and dashboards. Build custom workflows without limits.
Bulk DA Checking
Check hundreds of domains at once instead of one-by-one. Save hours on competitive audits.
Fast Results
Instant backlink analysis without waiting for slow servers. Get the data you need in seconds.
Trusted by SEO Professionals
"Finally, a free alternative to Ahrefs & Semrush."
SEO Professional
"Backlink analysis made simple."
Digital Marketer
"Accurate domain authority insights."
Agency Owner
What Our Customers Say
Trusted by SEO professionals worldwide who rely on Backlinks.live for fast, accurate backlink intelligence.
"Finally, a free alternative to Ahrefs & Semrush."
SEO Professional
Digital Marketing Agency
"Backlink analysis made simple."
Content Marketer
SaaS Company
"Accurate domain authority insights."
Website Owner
E-commerce Business
Average Rating
Real Reviews
No Hidden Costs
How It Works
Get backlink insights in seconds, not hours. Simple process, powerful results.
Enter Any Domain or URL
Paste any domain into Backlinks.live and hit analyze—no signup required.
Get Instant Backlink Analysis
See all backlinks pointing to the domain, domain authority scores, and trust flow metrics—instantly.
Analyze Competitor Backlinks
Discover where competitors are getting links, see anchor text distribution, and find link opportunities you're missing.
Export Data or Use the API
Download results as CSV or integrate backlink data into your own tools and dashboards using our free API.
Results in Seconds, Not Hours
No waiting for slow crawls or expensive tools. Backlinks.live delivers instant backlink intelligence—free, unlimited, and unlimited.
For Developers
Need to integrate backlink data into your workflow? Our free API gives you programmatic access to all backlink analysis features—no rate limits, no hidden costs.
Explore API Documentation →Ready to Analyze Your Backlinks?
Start Free AnalysisAPI & Developer Access
Integrate backlink intelligence directly into your tools, dashboards, and workflows. Our RESTful API gives you programmatic access to backlink data, domain authority metrics, and competitor insights—all free, with unlimited requests.
Custom Dashboards
Build branded SEO dashboards with real-time backlink data. Display domain authority, competitor insights, and link monitoring in your own interface.
Automated Monitoring
Set up automated workflows to monitor backlinks, track lost links, and alert on new opportunities. Integrate with Zapier, Make, or custom scripts.
Third-Party Tools
Embed backlink analysis into your existing SEO tools, content management systems, or client reporting platforms. No limits on API calls.
What You Get
RESTful API
Simple, well-documented endpoints for backlink data, domain authority, competitor analysis, and bulk checking.
Real-Time Data
Access live backlink data, domain authority metrics, and competitor insights updated regularly.
Unlimited Requests
No rate limits or usage caps. Scale your integrations without worrying about API costs.
Comprehensive Documentation
Clear API docs with code examples in JavaScript, Python, PHP, and cURL. Developer-friendly SDKs available.
Bulk Operations
Check hundreds of domains at once. Perfect for agencies and large-scale analysis workflows.
Developer Support
Email support at [email protected] for API questions and integration help.
Quick Start Example
// Get backlinks for a domain const response = await fetch( 'https://api.backlinks.live/v1/backlinks?domain=example.com', { headers: { 'Authorization': 'Bearer YOUR_API_KEY' } } ); const data = await response.json(); console.log(data.backlinks); // Array of backlink objects console.log(data.domainAuthority); // DA score
That's it. No complex authentication flows, no rate limit headaches, no surprise bills. Just simple, direct access to backlink intelligence.
Pro tip: The API returns the same accurate domain authority metrics and backlink data as the free web tool. Perfect for building client dashboards, automating link monitoring, or powering your own SEO platform.
Main API Endpoints
GET /v1/backlinks
Retrieve backlinks for a domainReturns all backlinks pointing to a domain, including referring domain, anchor text, and link quality metrics.
GET /v1/domain-authority
Get DA and trust metricsFetch domain authority, trust flow, and other quality metrics for any domain. Updated regularly with fresh data.
GET /v1/competitor-backlinks
Analyze competitor linksCompare backlinks across multiple competitors. Find link opportunities you're missing and analyze competitor strategies.
POST /v1/bulk-check
Check multiple domainsSubmit hundreds of domains at once and get back domain authority scores, backlink counts, and quality metrics in bulk.
GET /v1/anchor-text
Analyze anchor textUnderstand anchor text distribution for a domain. See which keywords and phrases are being used in backlinks.
Full Documentation
Complete API reference with detailed endpoint documentation, parameter explanations, response formats, and error handling. Includes code examples in multiple languages.
View API DocsDeveloper Support
Questions about the API? Email us at [email protected]. We're here to help with integration questions and technical guidance.
Email SupportReady to Integrate Backlink Intelligence?
Start building with the Backlinks.live API today. Free access, unlimited requests, comprehensive documentation, and developer support.