# Longtailo (longtailo.com)

Scores keyword lists by estimated monthly value, groups queries into clusters, and logs ranking positions over time.

- Atlas card: https://inite.ai/en/atlas/longtailo.com
- Site: https://longtailo.com
- For: In-house SEO pickers at small businesses and SaaS firms, freelance consultants, small agencies, content site owners
- Use 0/100 · alive 100/100

## Used for

- Score a keyword list by traffic and conversion value
- Group search queries into the pages they belong to
- Log keyword positions to judge whether a page worked

## Price

- from 24 USD/month, free plan (read 2026-10-21 on https://longtailo.com/pricing/)

## For developers

- OpenAPI: https://longtailo.com/openapi.json (8 paths)
- MCP server: com.longtailo/site (namespace; open on 2026-10-21, 7 tools)
- Read 2026-10-21

## MCP server, measured daily

Server: https://longtailo.com/mcp, checked every day since 2026-10-21 (14 checks).

- Answered: 100% of daily checks
- Median first answer: 883 ms
- Sign-in: none
- Context its tool definitions take: about 678 tokens (7 tools)
- Tool definitions: C, 71/100
- Failing "params_described": 5 of 7 tools
- Failing "annotations": 7 of 7 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-21

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Source: INITE Atlas, https://inite.ai/en/atlas/longtailo.com. JSON: https://inite.ai/api/atlas/longtailo.com. MCP: https://inite.ai/api/mcp (atlas_lookup).