Use case

Do keyword research with your AI agent

Ask your agent for keywords with volume, difficulty and intent, then who ranks for the best one. A real run on our own market, with what it found.

Jesse Sibley
By , FounderPublished · Last updated · 4 min read

At a glance

JobKeywords worth a page, and who ranks for them now
Toolsseo_search_keywords, seo_get_serp
Credits16 for the three calls in this run
DataGoogle volume, difficulty, intent, CPC and trend, from DataForSEO
Run on"mcp server" and "seo mcp", United States, 27 October 2026

The prompts

We asked our own agent, Claude Code connected to Manifold, on 27 October 2026:

TEXT
Do keyword research for an MCP server that gives AI agents marketing data. Start broad with
"mcp server", then narrow to SEO. Give me volume, difficulty and intent for each keyword, and
tell me which ones we could rank for.

Then, after reading the list:

TEXT
Show me who ranks on Google for "seo mcp server" today, and what the AI overview says.

The calls

StepToolInputCredits
1seo_search_keywords"mcp server", 50 rows8
2seo_search_keywords"seo mcp", up to 30 rows6
3seo_get_serp"seo mcp server", with the AI overview2

The keyword search returns keywords that contain the seed, each with its monthly volume, difficulty from 0 to 100, intent, cost per click and a 12-month trend, so there is no second call for metrics. The SERP call returns the top 10 organic results, the features Google shows and, on request, the AI overview with its sources.

What came back

The broad seed has 4,455 keywords. The first 50 are mostly other products' servers: GitHub, AWS, Figma, Jira, Slack, Notion and dozens more, each a search for that product. Among the ones that are not:

KeywordVolumeKDIntent
mcp server60,50034navigational
what is an mcp server9,90020informational
mcp server meaning5,40022informational
mcp server means5,40022informational
what is mcp server5,40030informational
what is a mcp server2,40016informational
awesome mcp server8808navigational
best mcp server72023commercial
mcp server list72022informational
claude code mcp server7203navigational

The narrow seed returned only 9 keywords, all of them small:

KeywordVolumeKDIntent
seo mcp906informational
data for seo mcp7011commercial
mcp seo206commercial
seo mcp server20no datanavigational
best seo mcp10no datacommercial

Google's first page for "seo mcp server" is mostly articles: Exploding Topics' guide at 1, a Reddit thread at 2, then seoClarity, Search Engine Land and two "best SEO MCP" lists, with two SEO MCP products, DataWise and BlogSEO, at 7 and 10. Ahrefs and SE Ranking bought the ads. The AI overview names five servers: a community Search Console server, DataForSEO, SE Ranking, OpenSEO and an open-source Ahrefs-data project. Manifold is in neither the top 10 nor the overview.

What the agent concluded

  • The volume is in definitions, not in products. Four ways of asking what an MCP server is, at difficulty 16 to 22, add up to 23,100 searches a month: a glossary page can compete there.
  • The SEO-specific keywords are tiny but expensive. "seo mcp" has 90 searches a month and a cost per click of $26.31. Few people search, and the ones who do are worth paying for.
  • Page one is articles. Seven of the ten results are guides and roundups and one is a Reddit thread, so the route onto it runs through being listed in them as much as through a product page.

Run it on yours

Put your own product in the same prompts:

TEXT
Do keyword research for {what you sell}. Start broad with "{the category}", then narrow to
"{your niche}". Give me volume, difficulty and intent, and show me who ranks for the best one.

Then check where your own site ranks for a keyword with seo_get_position, or what a rival ranks for with seo_get_ranked_keywords.

Where to go next

Questions people ask

Where do the keyword numbers come from?

Manifold's SEO tools run on DataForSEO. Volume is Google's monthly searches, difficulty runs from 0 to 100, and your agent sees the provider and the date on every result.

Do I need a DataForSEO or Semrush account?

No. Manifold holds the data accounts. You connect one MCP server and pay per call from one credit balance.

Why did most keywords name other products?

A broad seed returns every keyword that contains it, and for a category word most searches are for a named product. Narrow the seed, or ask your agent to drop the navigational rows.

Can I get keyword data for another country?

Yes. Pass a location and a language; the default is the United States in English.

Jesse Sibley

Jesse Sibley

Founder of Manifold. A growth engineer who has worked with London startups for eight years.

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