API Documentation

Build your own SEO report, dashboard or application with the SEO Review Tools API endpoints.

Collect accurate SEO data to keep track of your online properties and your competitors. Or use the APIs to enrich your application with real-time SEO insights. Trusted by 90K+ users and working with some of the biggest online publishers.

• Keyword Research APIs
  • Keyword Difficulty API
  • Keyword Ideas API
  • Keyword Suggestions API
  • Keyword Suggestions API FAST
  • Related Keywords API
• Plagiarism / Duplicate content API
  • Plagiarism API – Content input
  • Plagiarism API – URL input
• SEO Content Analysis API
  • SEO Content Analysis API – Content
  • SEO Content Analysis API – URL
• SERP / Rank checker API
• Website Traffic APIs
  • Website Traffic Analytics API (All sources)
  • Website Traffic Analytics API (Organic / Paid)
• Technical SEO APIs
  • Canonical API
  • Internal links API
  • Mobile friendly API
  • PWA API
  • Robot.txt API
  • Website age API
  • Website Page Speed API
• Content APIs
  • Headings API
  • Keyword density API
  • Meta description API
  • Title tag API
  • Word count API
• Languages