Ahrefs API
Access Ahrefs' comprehensive SEO data including backlinks, keywords, domain metrics, and competitive analysis through the API.
Verified
2026-02-03
At a glance
Essential information
About
Ahrefs API provides programmatic access to one of the world's most comprehensive SEO toolsets. Access backlink data, keyword research, domain metrics, and competitive intelligence to build SEO tools, automate reporting, and power data-driven marketing decisions.
What you can build
- SEO audit and monitoring tools
- Backlink analysis platforms
- Keyword research applications
- Competitive intelligence dashboards
- Automated SEO reporting
- Content gap analysis tools
- Link building prospecting systems
- Domain authority trackers
Pricing
View Pricing| Free tier | No |
| Starting from | $82/month (Lite plan) |
| Notes | Requires Ahrefs subscription (Lite $82, Standard $179, Advanced $349, Enterprise $899). API included with subscription. |
Last updated: 2026-02-03. Please refer to the official pricing page as pricing may have changed.
Alternatives
Similar APIs you might consider
Authentication & Limits
View Docs- Auth type
- api_key
- Rate limits
- Varies by plan; typically 500-10,000 requests per day based on subscription level.
Steps to get API key
- 1Subscribe to Ahrefs (Lite or higher plan)
- 2Log in to Ahrefs account
- 3Go to Account Settings > API Access
- 4Generate API token
- 5Copy and secure the token
- 6Use token in Authorization header as Bearer token
FAQ
No, requires paid Ahrefs subscription starting at $82/month. API access included with all plans.
