Platform Domains

GET /v1/platform-domains

Returns the domains detected running a given website platform, drawn from the Common Crawl outbound-link graph and enriched with domain authority. Useful for lead lists ("show me Shopify stores"), competitive research, and market sizing.

Billed at 1 credit per domain returned (e.g. limit=100 costs up to 100 credits; a query that returns 12 domains costs 12). Use limit to cap spend.

Parameters

Request

curl "https://api.rankparse.com/v1/platform-domains?platform=wix&limit=3" \
  -H "X-API-Key: rp_your_key"

Response

{
  "data": {
    "platform": "Wix",
    "platform_slug": "wix",
    "total_count": 1483608,
    "returned": 3,
    "credits_used": 3,
    "filters_applied": {},
    "domains": [
      { "domain": "activerain.com", "tld": "com", "da_score": 100 },
      { "domain": "adventar.org", "tld": "org", "da_score": 100 },
      { "domain": "actionnetwork.org", "tld": "org", "da_score": 100 }
    ]
  },
  "credits_used": 3,
  "credits_remaining": 997
}

total_count is the full number of domains on the platform (independent of limit); returned and credits_used reflect what this request actually delivered.

Supported platforms

These are detected from CDN / image-host signals in the crawl graph, so coverage is limited to platforms that serve assets from a recognizable host:

Aliases are accepted case-insensitively (e.g. GoDaddy, WordPress).

Note: Script-tag products (Google Tag Manager, Stripe, HubSpot, analytics and chat widgets, etc.) are not covered here — they load via <script> and don't appear in the image/CDN link graph, so a crawl-wide count would be misleading. For real-time, per-site detection of those, use /v1/tech-stack.

Errors

Related

• /v1/platform-trends — ranked platform adoption counts.
• /v1/tech-stack — real-time technology detection for a single domain.