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Google Trends Interest Over Time

Returns Google Trends interest over time for a keyword as a dated 0-100 series, with optional country and time window.

Categories: SEO marketing

Use when

  • chart Google search interest for a keyword over time
  • check seasonality or demand trends for an SEO keyword
  • compare search interest for a keyword in a specific country

Not for

  • a relative interest index (0-100), not absolute search volume
  • time-series only, not related-queries or related-topics data

Inputs

GET query params: keyword (string, required); geo (ISO-3166 alpha-2, optional), timeframe (enum, default past_12_months)

Admitted input schema

{
  "type": "object",
  "properties": {
    "geo": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "ISO-3166 alpha-2 country code, e.g. US, GB, DE, JP (213 countries supported); omit for worldwide"
    },
    "keyword": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "the search term to chart"
    },
    "timeframe": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "enum": [
        "2004_present",
        "past_12_months",
        "past_30_days",
        "past_4_hours",
        "past_5_years",
        "past_7_days",
        "past_90_days",
        "past_day",
        "past_hour"
      ],
      "description": "time window. Each response reports its own bucket size in `granularity`: past_30_days and past_90_days return a daily series, past_12_months and past_5_years weekly, windows under a day hourly",
      "default": "past_12_months"
    }
  },
  "required": [
    "keyword"
  ],
  "additionalProperties": false
}

Endpoint

Method
GET
URL
https://api.kadec0.xyz/v1/trend

Payment

Protocol
x402
Listed price
0.05 USDC per call on Base
Payment method
exact
Network
eip155:8453
Asset
0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Record
GET https://api.kadec0.xyz/v1/trend
Retrieved
2026-09-30T20:37:07.382Z
Catalog file SHA-256
6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built
2026-09-30T22:31:58.034Z