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SEO API

Publishes free APIs that return current IP address ranges for search engine and AI crawler bots.

Actively maintained

At a glanceswept Oct 24, 2026

≈ 27visits/mo

Little sign of use · estimate, read Oct 13, 2026

For
SEO professionals who need the IP address ranges of search engine and AI crawlers
Activity
Actively maintainedsite updated 2 days ago
Runs as
API
Used for
  • look up IP address ranges for Googlebot and Bingbot
  • check whether an AI crawler such as GPTBot is visiting
  • verify that a visitor claiming to be a search bot is genuine
Worth knowingcomputed from what we read · each with its source
  • On the web since 2006, older than 98% of its shelfINITE Atlas
  • Has an MCP server (18 in the registry)public registry →
How a program reaches itfound, not claimed · read Oct 19, 2026
  • MCP servercom.seoapi/amazonverified in the MCP registry
  • Stateanswers, 1 toolschecked 2026-10-19
  • Address to connectamazon.seoapi.com/mcp

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Most used in Developer toolsby use, among tools still maintained — this tool shares no tags yet

Figure and bar: visits/mo, estimate · year: online since

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Questions this page answers
  • What is SEO API?

    Publishes free APIs that return current IP address ranges for search engine and AI crawler bots. It is listed in the Atlas under Developer tools.

  • Who is SEO API for?

    SEO professionals who need the IP address ranges of search engine and AI crawlers

  • Do people use SEO API?

    Little sign of use: ≈ 27 visits/mo · estimate, 2026-10.

  • Is SEO API still maintained?

    Actively maintained: site updated 2 days ago.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk