How to Find Long-Tail Keywords with Claude
Find long-tail keywords using Claude and ToolRouter. Discover low-competition phrases that drive targeted traffic.
Tool
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.
Connect ToolRouter to Claude
1Go to Settings → Connectors → Add custom connector
2Enter the details below and click Add
Name
ToolRouterURL
https://api.toolrouter.com/mcp3Done — works on Claude chat, desktop, and mobile
Steps
Once connected (see setup above), use the Keyword Research tool:
- Ask Claude: "Find long-tail keywords around 'project management software' using the keyword research tool"
- Claude calls find_keywords and returns a list of specific, lower-competition phrases
- Ask follow-up: "Which of these have the lowest competition and highest buying intent?"
- Claude ranks the keywords by opportunity and suggests content ideas for each
Example Prompt
Try this with Claude using the Keyword Research tool
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