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  "keyword search volume history",
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       "competitionLevel": "MEDIUM",
       "cpc": 0.78,
       "history": [
        {
         "date": "2024-01",
         "volume": 246000
        },
        {
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         "volume": 301000
        }
       ],
       "keyword": "running shoes",
       "volume": 301000
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  "content_type": "application/problem+json",
  "latency_ms": 50,
  "error": null,
  "cors": null,
  "ratelimit_headers": false,
  "server": null,
  "error_text": "Payment is required (Keyword volume history API: get Google monthly search volume history for a list of keywords, back t",
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 "onchain": {
  "resolved": true,
  "source": "forensics-2026-09-30",
  "payers": 5,
  "payments": 197,
  "usd": 1.353,
  "median_usd": 0.01,
  "first": "2026-09-09T06:14:21.000000Z",
  "last": "2026-09-30T21:31:07.000000Z",
  "sampler_share": 1,
  "non_sampler_payers": 0,
  "is_contract": false,
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 "status": "live",
 "valid_402": true,
 "dead": false,
 "verdict": "live",
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 "page": "https://bazaar.agentexchange.work/r/6db612dc8ca3",
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 "license": "CC BY 4.0"
}