Frequently Asked Questions

  1. Step 1: Please go to RapidAPI and signup for a new account if you don’t have one.
  2. Step 2: Click on “Test Endpoint” button.
  3. test-api
  4. Step 3: Copy your API key and paste it in the API key Text box above. It will be saved on your browser.
  5. api-key
  6. Step 4: Paste a list of URLs/Root Domains whose Domain Rating(DR) you want to check.
  7. final-step-whois-lookup-api
  8. Step 5: Click the “Check DR(Domain Rating)” button.

Domain Rating (DR) is a metric developed by Ahrefs that shows the strength of a website’s backlink profile compared to others in their database on a 100-point scale.

Ahrefs updates their DR scores approximately once per month.

The limit depends on your RapidAPI plan. Please check your plan details for specific usage limits.