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POST
Estimate keyword volume

Authorizations

Authorization
string
header
required

Clerk API key. Create one in Settings → API Keys. Pass as Authorization: Bearer <key>. Keys carry a scope — read, write (implies read) or admin (implies write) — chosen when the key is minted. Each operation's security requirement (and its x-required-scope extension) names the minimum scope it needs; request the least-privileged key that covers the operations you call.

Body

application/json
candidates
object[]
required

One or many candidates, measured concurrently under one time budget.

Required array length: 1 - 10 elements

Response

200 response

One estimate per candidate, in request order. Label every number from this endpoint "estimate".

estimates
object[]
required
calibration
object
required
elapsedMs
integer
required
Required range: 0 <= x <= 9007199254740991