---
title: "Blog Outline Generator"
method: POST
path: "/v3/free-tools/blog-outline-generator"
tags: ["Free Tools"]
---

# Blog Outline Generator

`POST /v3/free-tools/blog-outline-generator`

## Request

- Base URL: `https://api.snowseo.com`
- URL: `https://api.snowseo.com/v3/free-tools/blog-outline-generator`
- Auth: one of:
  - HTTP bearer
  - API key in header `x-api-key`

Generate SEO-optimized blog outlines based on website or text topic.

## Request body

- object
  - `input` string, required: Text content or website URL to analyze
  - `mode` 'text' | 'website' | 'image', required

## Response `200`

Successful response

- object: Successful response
  - `outlines` object[]
    - `outline` string
    - `wordCount` number

## Other responses

- `400`: Bad Request
- `429`: Too Many Requests
- `500`: Internal Server Error

## Changes

- **2026-09-18** `e0163b1c37cb`: 1 breaking, 1 info
  - api path removed without deprecation
  - endpoint added

[Operation history](https://skmtc.dev/snowseo/apis/snowseo-api/changes/v3/free-tools/blog-outline-generator/post.md)

---

[API](https://skmtc.dev/snowseo/apis/snowseo-api.md) - [All operations](https://skmtc.dev/snowseo/apis/snowseo-api/llms.txt) - [OpenAPI document](https://skmtc.dev/snowseo/apis/snowseo-api/revisions/ac69ae8943d7?raw)