---
title: "Suggest primary keywords with volume and difficulty (free)"
method: POST
path: "/content-pro/keywords"
tags: ["Content"]
---

# Suggest primary keywords with volume and difficulty (free)

`POST /content-pro/keywords`

## Request

- Base URL: `https://api.serppro.ai/rest`
- URL: `https://api.serppro.ai/rest/content-pro/keywords`
- Auth: HTTP bearer

## Request body

- object
  - `seed` string, required
  - `project_id` string

## Response `200`

OK

---

[API](https://skmtc.dev/serppro/apis/serppro-api.md) · [All operations](https://skmtc.dev/serppro/apis/serppro-api/llms.txt) · [OpenAPI document](https://skmtc.dev/serppro/apis/serppro-api/revisions/d1b4d2c2b5c2?raw)