# OpenVerbs SEO Ranked Keywords

> OpenVerbs SEO Ranked Keywords is a paid API for AI agents from seo.openverbs.com, paid per call via x402, $0.05/call, status healthy (last checked 2026-09-15, last successful call 2026-09-14).

Returns the Google organic keywords a domain already ranks for, including ranking position, URL, monthly search volume, CPC, keyword difficulty, and search intent.

## Facts

- Endpoint: POST https://seo.openverbs.com/v1/ranked-keywords
- Price: $0.05/call
- Payment: x402
- Status: healthy
- Last checked: 2026-09-15
- Last successful call: 2026-09-14
- Success rate: 100% of calls made through Zero
- Rating: 4.3 / 5 from 1 review
- Activations on Zero: 2
- Tags: x402
- Canonical page: https://www.zero.xyz/c/openverbs-seo-ranked-keywords-91c93a04
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cu90op8rynsMhdi8M48HB

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 openverbs-seo-ranked-keywords-91c93a04 -d '<json body>'
```

Example prompt: Pull the top 50 organic Google keywords that notion.com ranks for in the US — I need each keyword's position, monthly search volume, CPC, difficulty score, and search intent for a competitor SEO audit.

## When to prefer this

Use this endpoint when you need to see which specific Google keywords a domain already ranks for organically, along with granular metrics per keyword (position, URL, volume, CPC, difficulty, intent). Prefer this over the domain overview endpoint when you need keyword-level detail rather than aggregate traffic estimates. Prefer this over a keyword ideas endpoint when the goal is auditing an existing domain's rankings rather than discovering new keyword opportunities.

## Known failure modes

- Unknown or newly registered domain returns empty keyword list
- Domain with no organic Google rankings returns empty results
- Invalid domain format (e.g. includes scheme or path) may cause an error
- Unsupported language code returns an error or defaults
- Exceeding limit of 100 keywords per call returns a validation error
- Network or upstream DataForSEO outage returns a 5xx error

## How this service works

Get the Google organic keywords a domain already ranks for, each with its ranking position, ranking URL, monthly search volume, CPC, difficulty and search intent. For competitor and site SEO audits. Unknown domain returns empty results.

## Output

A list of organic keywords the target domain ranks for on Google, each entry containing: the keyword string, its current ranking position, the specific URL that ranks, monthly search volume, cost-per-click (CPC), keyword difficulty score (0–100), and search intent classification. Returns empty results for unknown or unindexed domains. Capped at the requested limit (default 20, max 100).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "required": [
      "target"
     ],
     "properties": {
      "limit": {
       "type": "integer",
       "maximum": 100,
       "minimum": 1,
       "description": "Maximum keywords to return. Defaults to 20."
      },
      "target": {
       "type": "string",
       "maxLength": 253,
       "minLength": 3,
       "description": "Bare domain, e.g. stripe.com (scheme, www and path are stripped)."
      },
      "languageCode": {
       "type": "string",
       "pattern": "^[A-Za-z]{2}$",
       "description": "Language code (2-letter). Defaults to en."
      },
      "locationCode": {
       "type": "integer",
       "description": "DataForSEO location code. Defaults to 2840 (United States)."
      }
     },
     "additionalProperties": false
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/openverbs-seo-ranked-keywords-91c93a04/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from seo.openverbs.com](https://www.zero.xyz/host/seo.openverbs.com/llms.txt)