---
title: "Estimate audience or weekly signal volume using the UI's cached estimator. Provider credits may apply"
method: POST
path: "/campaigns/builder/estimate"
tags: ["campaigns"]
---

# Estimate audience or weekly signal volume using the UI's cached estimator. Provider credits may apply

`POST /campaigns/builder/estimate`

## Request

- Base URL: `https://www.dench.com/api/v1`
- URL: `https://www.dench.com/api/v1/campaigns/builder/estimate`
- Auth: one of:
  - HTTP bearer
  - HTTP bearer

Estimate audience or weekly signal volume using the UI's cached estimator. Provider credits may apply.

## Request body

- object
  - `kind` 'people' | 'week', required
  - `targeting` object, required
    - `titles` string[], required
    - `locations` string[], required
    - `companySizes` string[], required
    - `industries` string[], required
    - `excludes` string[], required
    - `companies` string[]
    - `companyTypes` string[]
  - `signals` string[]
  - `signalTerms` object
    - `post_engagement` string[]: Post topics, phrased as what the buyer does ("using AI for outbound"), not bare product names.
    - `keyword` string[]
    - `hiring` string[]: Roles being hired for.
    - `voice_engagement` string[]: LinkedIn profile URLs of market voices whose posts to watch.
    - `company_engagement` string[]: LinkedIn company page URLs of companies and competitors.
    - `brand_engagement` string[]: The sender's own LinkedIn company page URL.
    - `exact` string[]: Topic signals searched by their exact keywords only (no drafted phrases).

## Response `200`

Successful response

- object
  - `count` number, nullable, required

## Other responses

- `400`: Invalid request
- `401`: Missing or invalid authentication
- `404`: Operation or resource not found
- `500`: Server error

---

[API](https://skmtc.dev/dench/apis/dench-api.md) - [All operations](https://skmtc.dev/dench/apis/dench-api/llms.txt) - [OpenAPI document](https://skmtc.dev/dench/apis/dench-api/revisions/4a145b38f19c?raw)