---
title: ToolRouter — Agent Use Case Guide
description: Step-by-step guide for completing a task with a specific AI agent using ToolRouter.
url: https://toolrouter.com/tools/seo/use-cases/analyze-keyword-density/chatgpt
---
# How to Analyze Keyword Density with ChatGPT

ChatGPT checks keyword density and provides contextual writing advice to improve your content's SEO without sacrificing quality. It highlights over-stuffed sections, suggests semantic alternatives, and can rewrite paragraphs to hit your target density naturally. This is ideal for content writers who want optimization guidance alongside their editorial workflow.

## Setup

{"mcpServers":{"toolrouter":{"command":"npx","args":["-y","toolrouter-mcp"]}}}

## Steps

1. Configure ToolRouter in ChatGPT
2. Ask: "Analyze keyword density on mysite.com/page"
3. Review the keyword frequency report
4. Ask: "How should I adjust my keyword usage for the term 'CRM software'?"
5. Get specific suggestions for natural keyword placement

## Example Prompt

```
Analyze keyword usage on mysite.com/features for the term "CRM software". Is it over or under-optimized?
```

## Tips

- ChatGPT can rewrite paragraphs to improve keyword placement naturally
- Ask for a keyword strategy across multiple pages
- Great for content writers optimizing draft articles
