{
  "id": "api:x402-549f133dedfa4099",
  "kind": "api",
  "name": "keywords.duoleads.com/v1/related-keywords",
  "description": "Related keywords for a seed from Google's 'searches related to' graph, to a depth of 0-4, each with search volume, CPC, competition, keyword difficulty and search intent; up to 100 in one $0.04 call (Google Ads data). Use when you need topic clusters around a keyword. Each row has its depth and the further related searches. No matches returns empty results (still charged). Bad input is free; upstream errors are not charged.",
  "category": "x402",
  "url": "https://keywords.duoleads.com/v1/related-keywords",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39",
    "method": "POST",
    "last_updated": "2026-11-09T16:24:42.062Z"
  },
  "trust": null
}