🔌 LinkBuilder.com Public API is Live

We’ve officially launched the LinkBuilder.com API - https://linkbuilder.com/link-building-api
API access is now available on all paid plans.

API Documentation

Now you can access our link building database directly from your own tools, dashboards, CRMs, SaaS products, or internal workflows.

✅With the API you can:
• Check large lists of domains and see where placements are available
• Compare prices for the same website across multiple providers
• Search websites using country, language, category, price and SEO filters
• Get DR, referring domains, traffic, and all Majestic and Moz metrics together with pricing data
• Analyze competitor backlink profiles and estimate link building budgets
• Audit your own suppliers, employees, or contractors to see if you’re overpaying
• Enrich outreach databases with pricing, SEO metrics, and provider availability
• Integrate backlink pricing data directly into your own SEO or marketing product

Today our database includes 454,000+ websites and 50+ link providers, with millions of price points available through a single API.

Instead of integrating dozens of marketplaces separately, you can work with all this data through one interface.

API access is included in every paid LinkBuilder.com plan, with higher limits available for agencies, SaaS products, and link marketplaces.

Don’t overpay. Compare. Build your own workflows with LinkBuilder.com API.