Related Domains

ENDPOINTS

GET/domains/related

Headline stats of a domain plus the related domains Semrush links it to.

QUERY PARAMS

domain *

Root domain, any link to the site, or a semrush.com/website link. Subdomains and low-traffic sites have no data.

Examples:

Domain: openai.com
Site link: https://www.openai.com/research
Semrush link: https://www.semrush.com/website/openai.com/overview/

{
  "domain": "amazon.com",
  "brand_name": "Amazon",
  "link": "https://www.semrush.com/website/amazon.com/overview/",
  "favicon": "https://static.semrush.com/power-pages/media/favicons/amazon-com-favicon-ca6619b8.ico",
  "description": null,
  "country": "US",
  "categories": [
    {
      "slug": "online-services",
      "name": "Online Services"
    }
  ],
  "rank": {
    "global": {
      "value": 13,
      "change": -1
    },
    "country": {
      "value": 5,
      "change": 0,
      "country": "US",
      "name": "United States"
    },
    "category": {
      "value": 9,
      "change": 1,
      "category": {
        "slug": "online-services",
        "name": "Online Services"
      }
    }
  },
  "authority_score": 100,
  "visits": 2329167591,
  "site_health": null,
  "data_date": "2026-08-15",
  "updated_at": "2026-09-17",
  "related_domains": {
    "previous": {
      "domain": "amazon.co.jp",
      "link": "https://www.semrush.com/website/amazon.co.jp/overview/"
    },
    "next": {
      "domain": "amazon.com.au",
      "link": "https://www.semrush.com/website/amazon.com.au/overview/"
    }
  }
}