---
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/keyword-research/use-cases/find-long-tail-keywords/claude
---
# How to Find Long-Tail Keywords with Claude

Claude discovers long-tail keywords through an iterative conversation where you can refine results in real time. Start with a seed keyword, review the suggestions, then ask Claude to dig deeper into promising niches or cross-reference with competitor content gaps — all in one flowing terminal session that builds on previous context.

## Setup

claude mcp add toolrouter -- npx -y toolrouter-mcp

## Steps

1. Connect ToolRouter to Claude: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask Claude: "Find long-tail keywords around 'project management software' using the keyword research tool"
3. Claude calls find_keywords and returns a list of specific, lower-competition phrases
4. Ask follow-up: "Which of these have the lowest competition and highest buying intent?"
5. Claude ranks the keywords by opportunity and suggests content ideas for each

## Example Prompt

```
Use the keyword research tool to find long-tail keywords around "email marketing automation". Focus on phrases with buying intent that a new blog could rank for.
```

## Tips

- Ask Claude to group long-tail keywords by intent (informational, commercial, transactional)
- Claude can suggest blog post titles targeting each long-tail keyword
- Chain multiple seed topics to build a comprehensive long-tail keyword list
