Is AI content quality & topic relevance checker free?

AI content quality & topic relevance checker has a Basic plan that costs $0 per month and needs no card. Paid plans exist for higher volume and are listed above.

How do I get an API key for AI content quality & topic relevance checker?

Subscribe to the free plan on the marketplace listing. The key appears immediately and works in the browser playground before you write any code.

How many endpoints does AI content quality & topic relevance checker have?

AI content quality & topic relevance checker publishes 1 endpoints. Each one is listed above with its method, path and purpose.

AI content quality & topic relevance checker

Score any text for quality, relevance, grammar, originality, readability and SEO.

Free tier Marketing & SEO seo content ai

Get the API key Similar APIs How to get a free Marketing & SEO API key

Category: Marketing & SEO
Endpoints: 1
Updated: 2025-11-26

Overview

The API scores a piece of writing on quality, topic relevance, grammar, originality, readability, tone and SEO, and returns the reasons behind each score.

Editorial teams and content platforms use it as a gate before publishing rather than an audit afterwards.

Endpoints

Endpoints published by AI content quality & topic relevance checker, with method, path and purpose
Method	Path	What it does
POST	`{\n \`	Analysis - Tech Blog Post

Frequently asked questions

Is AI content quality & topic relevance checker free?: AI content quality & topic relevance checker has a Basic plan that costs $0 per month and needs no card. Paid plans exist for higher volume and are listed above.
How do I get an API key for AI content quality & topic relevance checker?: Subscribe to the free plan on the marketplace listing. The key appears immediately and works in the browser playground before you write any code.
How many endpoints does AI content quality & topic relevance checker have?: AI content quality & topic relevance checker publishes 1 endpoints. Each one is listed above with its method, path and purpose.