# citable.run Domain Keywords Ranking

> citable.run Domain Keywords Ranking is a paid API for AI agents from citable.run, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-14).

Returns the keywords a domain ranks for in organic search, including search volume, CPC, position, ranking URL, and month-over-month position movement.

## Facts

- Endpoint: GET https://citable.run/v1/domain-keywords
- Price: $0.04/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/citable-run-domain-keywords-ranking-35e42ad0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vXfa34JMgnrmjTwdgKAW4

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability citable-run-domain-keywords-ranking-35e42ad0
```

Example prompt: What keywords does shopify.com rank for in the US? Give me the top 50 results with their search volume, CPC, position, and month-over-month movement.

## When to prefer this

Use this endpoint when you need a keyword-level breakdown of a domain's organic search presence, including ranking positions, search volume, CPC, and movement trends. It is ideal for competitive SEO research, auditing a client's search footprint, or identifying keyword gaps. Prefer it over a domain-level organic footprint summary when you need the granular per-keyword data rather than aggregate metrics.

## Known failure modes

- Domain not found or has no indexed keywords — returns empty results or minimal data
- Invalid country or language code — may default to US/English or return an error
- Limit out of range (outside 1–100) — API may reject or clamp the value
- Domain entered with protocol prefix (e.g. https://) instead of bare hostname — may fail or return no results
- Rate limiting or payment failure — 402 payment required or quota exceeded

## How this service works

The keywords a domain ranks for, with volume, CPC, position, URL and month-over-month movement.

## Output

A list of keywords the domain ranks for organically, each with: the keyword phrase, monthly search volume, cost-per-click (CPC), current SERP position, the specific URL on the domain ranking for that keyword, and the month-over-month position change (movement up or down).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "domain"
     ],
     "properties": {
      "lang": {
       "type": "string",
       "description": "2-letter language code, default en"
      },
      "limit": {
       "type": "string",
       "description": "keywords to return, 1–100 (default 25)"
      },
      "domain": {
       "type": "string",
       "description": "hostname to inventory, e.g. example.com — a competitor's works too"
      },
      "country": {
       "type": "string",
       "description": "2-letter country code, default us"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/citable-run-domain-keywords-ranking-35e42ad0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from citable.run](https://www.zero.xyz/host/citable.run/llms.txt)