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AgentSEO

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AgentSEO — SEO research API and hosted MCP for developers, technical marketers, and AI workflows.

About AgentSEO

AgentSEO provides API-first SEO intelligence for developers, technical marketers, agencies, and AI agents. Use its hosted API or MCP server for keyword and competitor research, SERP analysis, content-gap workflows, local audits, page extraction, and rank tracking. Node.js and Python SDKs help connect search data to your own applications and agent workflows. AgentSEO offers a free tier, with paid plans from $9/month.

Who it is for
Developers, technical marketers, SEO teams, agencies, and AI agents that need programmatic search data.
Problem it solves
Search research can require separate tools for keyword discovery, competitor analysis, SERP data, rank tracking, and AI search visibility. Teams also need structured data they can connect to their own applications and workflows.
The solution
AgentSEO provides SEO research through an API, hosted MCP server, and Node.js and Python SDKs. Teams can connect keyword, competitor, SERP, local, and rank-tracking research to their own applications and AI workflows.
What makes it unique
AgentSEO combines API-first SEO data access with a hosted MCP server and Node.js and Python SDKs, so developers and AI workflows can use search research programmatically. It also offers a free tier.

Starting price: $9/month, USD · billed monthly · credit cap

View current pricing

Features

  • Rank tracking API

    Track keyword rankings and visibility changes through structured API responses.

  • Content gap analysis

    Find topics and queries competitors cover that your pages may be missing.

  • Keyword clustering

    Group related search queries to support planning and analysis.

  • Local visibility tracking

    Measure local search visibility for relevant locations.

  • AI Overview extraction

    Retrieve structured data from Google AI Overview search results.

  • Hosted MCP server

    Connect compatible AI assistants and workflows to AgentSEO search research tools.

Details

Platforms
  • Web
Pricing
  • Freemium
  • Subscription
Built for

Developers, technical marketers, SEO teams, agencies, and AI agents that need programmatic search data.

Building since

2026

Technology

AgentSEO product screenshot

1 / 1

Website performance

Recorded mobile lab measurements and finalized weekly standings from IndieTools Speed.

AgentSEO website speed overview

97
Performance scoreGood

In IndieTools' mobile lab test on November 14, 2026, the AgentSEO website scored 97 out of 100 (good). All 5 lab metrics were rated good.

Measured (UTC)

LCPLargest Contentful Paint
1.05 s
Good
TBTTotal Blocking Time
176 ms
Good
CLSCumulative Layout Shift
0.001
Good
FCPFirst Contentful Paint
1.05 s
Good

Not ranked in a finalized week yet.

Stored lab observations from controlled test runs, not real-user Core Web Vitals or a guarantee of search rankings. Weekly standings remain attached to their finalized edition.Method psi-mobile-two-sample-mean-v1, 2 samples per reading. Lab results can vary between runs.

DR4 (primary model)
0

First DR4 reading

DR3
6

First DR3 reading

Model difference−6. DR4 is 6 points lower than DR3.

Measured · agentseo.dev

What do DR4, DR3 and the model difference mean?
DR4:
Ahrefs' newer model. It gives more weight to links from sites with organic search traffic and rates a subdomain on its own links.
DR3:
The previous model, shown in the Ahrefs app until 1 December 2026.
Model difference:
DR4 minus DR3 for the same domain. The models calculate differently, so this is not growth or a drop; the “since” lines compare each model with itself.

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