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AgentSEO
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 pricingFeatures
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 / 1Website performance
Recorded mobile lab measurements and finalized weekly standings from IndieTools Speed.
AgentSEO website speed overview
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.
AgentSEO lab metrics
| Metric | Result | Status | Trend |
|---|---|---|---|
| Mobile lab testMid-range phone on a throttled 4G connection, two runs averaged. | |||
| Performance score Good No trend yet | 97 / 100 | Good | No trend yet |
| First Contentful Paint Good No trend yet | 1.05 s | Good | No trend yet |
| Largest Contentful Paint Good No trend yet | 1.05 s | Good | No trend yet |
| Speed Index Good No trend yet | 2.99 s | Good | No trend yet |
| Total Blocking Time Good No trend yet | 176 ms | Good | No trend yet |
| Cumulative Layout Shift Good No trend yet | 0.001 | Good | No trend yet |
| Unthrottled observationsTimed on the test machine's own fast connection, so they read lower than the lab metrics above. | |||
| Page load No trend yet | 2.24 s | No trend yet | |
| Server response No trend yet | 5 ms | No trend yet | |
AgentSEO performance history
History appears after a second comparable lab run.
AgentSEO Speed ranking
Not ranked yet. Ranks appear once a week with this product is finalized.
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.
Domain Rating
Domain Rating by Ahrefs- 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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