{"slug":"seo-openverbs-com-v1-keyword-volume-history-d8bc745b","name":"seo.openverbs.com/v1/keyword-volume-history","summary":"Keyword volume history API: get Google monthly search volume history for a list of keywords, back to 2019: a per-keyword month-by-month search-volume time series plus current CPC and competition. For spotting seasonality, demand trends and momentum that a single keyword-overview snapshot misses. Up to 10 keywords per call; unknown keywords are omitted.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:19.205190Z","sources":[{"source":"x402_bazaar","external_id":"https://seo.openverbs.com/v1/keyword-volume-history","owner_address":"0xb3f4de103f34b99f0da19b4f16d6b53a14c2194a","seen_at":"2026-10-26T05:59:51.990960Z","removed_at":null}],"endpoints":[{"url":"https://seo.openverbs.com/v1/keyword-volume-history","host":"seo.openverbs.com","protocol":"x402","state":"live","last_probe_at":"2026-10-25T23:06:34.310254Z","last_ok_at":"2026-10-25T23:06:34.310254Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"seo-openverbs-com-9876311d","name":"seo.openverbs.com"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":3,"paid_calls_30d":8,"last_paid_at":"2026-10-25T07:04:59.384Z","reported_at":"2026-10-26T05:59:51.990960Z"},"notice":"Not affiliated with addrbook — claim or request removal."}