# Google Trends Interest by Region

> Google Trends Interest by Region is a paid API for AI agents from google-trends.use.x402atlas.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-13).

Returns Google Trends search interest scores broken down by geographic sub-region for a given keyword and country.

## Facts

- Endpoint: GET https://google-trends.use.x402atlas.com/interest-by-region
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/google-trends-interest-by-region-3d1603ae
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eZ9bgEezPGnbvyVDetv4n

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 google-trends-interest-by-region-3d1603ae
```

Example prompt: Show me the Google Trends interest by region for the keyword 'electric bikes' in the US — I want to see which states are searching for it most so I can plan my geo-targeting.

## When to prefer this

Use this endpoint when you need geographic distribution of search demand for a specific keyword within a country — ideal for local SEO, geo-targeted ad campaigns, or market expansion research. Prefer this over the 'interest over time' endpoint when you need spatial rather than temporal analysis.

## Known failure modes

- Invalid or unsupported two-letter country code returns an error or empty result
- Keyword with no regional data available returns an empty or sparse dataset
- Rate limiting or payment failure returns a 402 or 429 error
- Very niche or brand-new keywords may return zero-interest regions
- Misspelled keyword may return results for an unintended term

## How this service works

Google Trends interest by region for a keyword — search popularity by geography for geo-targeting, local SEO and market research.

## Output

A list of geographic sub-regions (e.g. US states or country subdivisions) with their relative search interest scores (0–100) for the specified keyword, enabling geographic demand analysis and geo-targeting decisions.

## 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": [
      "keyword",
      "country"
     ],
     "properties": {
      "country": {
       "type": "string",
       "maxLength": 8,
       "description": "Country code, e.g. us (case-insensitive)"
      },
      "keyword": {
       "type": "string",
       "maxLength": 100,
       "description": "Concise Google Trends seed term with meaningful search interest; not a question, instruction, or web-search request"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "keyword",
      "country",
      "queried_at",
      "regions"
     ],
     "properties": {
      "country": {
       "type": "string",
       "description": "Echoed country code, lower-cased"
      },
      "keyword": {
       "type": "string",
       "description": "Echoed search keyword"
      },
      "regions": {
       "type": "array",
       "items": {
        "type": "object",
        "required": [
         "region",
         "value"
        ],
        "properties": {
         "value": {
          "type": "integer",
          "description": "Relative search-popularity index (0-100)"
         },
         "region": {
          "type": "string",
          "description": "Subregion name"
         }
        }
       },
       "description": "Interest broken down by subregion within the country"
      },
      "queried_at": {
       "type": "string",
       "format": "date-time",
       "description": "UTC timestamp the upstream was queried"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "country": "us",
  "keyword": "bitcoin",
  "regions": [
   {
    "value": 100,
    "region": "California"
   }
  ],
  "queried_at": "2026-06-05T12:00:00Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/google-trends-interest-by-region-3d1603ae/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from google-trends.use.x402atlas.com](https://www.zero.xyz/host/google-trends.use.x402atlas.com/llms.txt)