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Keyword Research Tools

Keyword research tools for SEO and content planning. Get search volumes and related keyword suggestions.

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Overview

Keyword Research Tools provides AI agents with search volume data and keyword intelligence drawn from real search engine data — delivering the quantitative foundation of any data-driven SEO or PPC strategy through a managed keyword research api that combines the coverage of a semrush api with the accessibility of an ubersuggest api integration.

It acts as a standardized bridge between large language models and real search demand data. Instead of guessing what users search for or building separate integrations for a semrush api and a google keyword planner api, models can retrieve precise monthly search volume figures and keyword expansion data through a controlled MCP interface with a single connection.

By integrating Keyword Research Tools, developers enable AI agents to:

• Retrieve monthly search volume for any keyword in a specific country or region with search_keyword_volume • Get a worldwide volume breakdown country by country using global_keyword_volume — essential for international SEO planning • Discover semantically related keywords users search alongside a given term with related_keyword_suggestions • Build comprehensive topic clusters and long-tail keyword lists programmatically at scale

This MCP is purpose-built for serious SEO and content workflows: content calendar generators, PPC keyword planners, competitive keyword gap analysis tools, and any AI application that must make decisions grounded in real search demand data. It delivers the core capability of a keyword research api without requiring separate accounts or integrations for multiple data providers.

Highlights

Protocol
MCP v1.0
Security
OAuth 2.0
Access
Real-time
Tools
3 Tools

Standardized bridge for real-time model context.

Installation

Connect this server to your local or remote agent environment.

mcp_config.json
{
  "mcpServers": {
    "mcp360": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "https://connect.mcp360.ai/v1/keyword-research/mcp?token=YOUR_API_KEY"
      ]
    }
  }
}
Replace YOUR_API_KEY with your actual key from the dashboard.

Skills & Capabilities

What this MCP server can do for your AI agents.

CAPABILITIES
--- name: keyword-research description: Professional keyword research tools for SEO and PPC campaigns with accurate search volume data, global trends, and related keyword suggestions. Use when users need to find high-volume keywords, analyze search demand by location, discover related keyword opportunities, plan content strategy, optimize Google Ads campaigns, or conduct competitive keyword analysis. metadata: author: MCP360 version: "1.0.0" tags: - SEO - Keyword Research - Search Volume - Content Strategy - PPC - Google Ads - SEM - Market Research keywords: - seo - keywords - search volume - keyword research - content planning - ppc - google ads - sem - keyword suggestions - related keywords creditsPerUse: 10 isPremium: true --- # Keyword Research Tools Professional-grade keyword research API with accurate search volume data, global trends analysis, and intelligent keyword suggestions. Essential for SEO professionals, content strategists, and PPC marketers who need reliable keyword metrics for data-driven decision making. ...
These capabilities are available through the MCP protocol interface.

Watch Demo

See Keyword Research Tools in action.

Available Tools

Technical specifications for the 3 available protocol tools.

3 tools

global_keyword_volume tool

Input Specification
{
  "type": "object",
  "required": [
    "keywords"
  ],
  "properties": {
    "keywords": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "maxItems": 20,
      "minItems": 1,
      "description": "Array of keywords to get global/worldwide search volume for (1-20 keywords, e.g., ['seo tools', 'keyword research'])"
    }
  },
  "additionalProperties": false
}
Output Response
{
  "type": "object",
  "properties": {
    "scope": {
      "type": "string"
    },
    "keywords": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "keyword": {
            "type": "string"
          },
          "country_distribution": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "country": {
                  "type": "string"
                },
                "percentage": {
                  "type": "number"
                },
                "search_volume": {
                  "type": "number"
                },
                "country_iso_code": {
                  "type": "string"
                }
              }
            }
          },
          "global_search_volume": {
            "type": "number"
          }
        }
      }
    },
    "total_count": {
      "type": "number"
    }
  }
}

Direct API Access

Production-ready REST endpoints for custom integrations.

POSTServer Metadata
/api/v1/keyword-research
curl "https://connect.mcp360.ai/api/v1/keyword-research" \
  -H "Authorization: Bearer YOUR_API_KEY"
POSTExecute Tool
/api/v1/keyword-research/{tool_name}
curl -X POST "https://connect.mcp360.ai/api/v1/keyword-research/global_keyword_volume" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "keywords": [
    "string"
  ]
}'
Authentication

To authenticate, include your API key in the Authorization header using the Bearer scheme. Alternatively, you can use the X-API-KEY header.

Infrastructure

Unified MCP Gateway

One hub for 100+ production-ready tools with centralized management.

Unified API Key

Access 100+ MCP servers with a single authentication token.

Instant Testing

Test and debug any MCP server instantly in our integrated environment.

Centralized Billing

One monthly subscription for all your AI tool integrations and credits.

Real-World Applications

Practical Use Cases

Discover how Keyword Research Tools solves real problems and drives measurable results across different scenarios

Premium

SEO Strategy Development

Find high-opportunity keywords with good search volume and low competition

Example

"Discover that 'eco-friendly packaging' has 8K monthly searches with moderate competition"

Key Benefits

  • Higher SERP rankings
  • Qualified traffic
  • Lower acquisition cost

Content Gap Analysis

Identify keyword topics you're not ranking for but competitors are

Example

"Find that competitors rank for 'sustainable shipping options' but you don't"

Key Benefits

  • Competitive edge
  • Content roadmap
  • Market expansion

Long-tail Keyword Discovery

Find specific, less competitive keywords that convert better

Example

"Target 'best eco-friendly packaging for small businesses' instead of just 'packaging'"

Key Benefits

  • Higher conversion rates
  • Lower CPC
  • Easier to rank

PPC Campaign Optimization

Research keyword performance to optimize ad spend and improve Quality Score

Example

"Identify low-cost, high-intent keywords for Google Ads campaigns"

Key Benefits

  • Better ROI
  • Lower cost-per-click
  • Improved Quality Score

Topic Cluster Planning

Build topic clusters by grouping related keywords for better site architecture

Example

"Group 50+ keywords around 'sustainable packaging' for a pillar content strategy"

Key Benefits

  • Better SEO structure
  • Improved topical authority
  • Higher rankings

Frequently Asked Questions

What is Keyword Research Tools?

Keyword Research Tools is an MCP server that provides structured access to keyword research tools capabilities through a standardized protocol, enabling AI models to retrieve and process real-time data.

Which AI models are supported?

Any model that supports MCP protocol including Claude (via Claude Desktop), GPT-4, Gemini, and open-source LLMs through compatible frameworks.

How do I authenticate?

The server supports OAuth 2.0 authentication with API keys. You'll receive credentials upon registration which can be configured in your MCP client.

Is there rate limiting?

Yes, rate limits apply based on your subscription tier. Free tier includes generous limits for development, with higher limits available in paid plans.

Can I use this in production?

Absolutely. Keyword Research Tools is designed for production use with enterprise-grade reliability, security, and performance.

Deploy AI agent with Keyword Research Tools today.

Start building production-ready AI agent integrations in minutes with standardized protocol access.

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Enterprise Ready
Secure OAuth
24/7 Support