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SEO Keyword Research API: AI Large Language Models

Analyze keyword search volume, difficulty, CPC, search intent, and discover related suggestions using MuAPI's Keyword Research API.

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Overview

About this model

Keyword Research returns search volume trends, cost-per-click, competitive index, keyword difficulty, and search intent for any seed query, along with high-relevance keyword suggestions.

1Find high-volume, low-competition keywords for content strategy
2Analyze search intent and difficulty before creating pages
3Benchmark CPC and monetization potential for target queries
4Discover related keyword variations and long-tail opportunities
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Pricing & Value

Cost analysis

muapiappFrom $0.017 per query

Live DataForSEO Labs metrics with actual-cost settlement.

** Competitor pricing is estimated based on similar model architectures and usage tiers.

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Technical Details

Configuration schema

Seed Keywordstring

Seed keyword or search phrase to analyze.

Default Valueai video generator
LocationEnum (213 options)

Country to target for the search.

Default ValueUnited States
LanguageEnum (129 options)

Language to search in.

Default ValueEnglish
Results Limitinteger

Number of keyword suggestions to return (1-100).

Default Value10
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Implementation Guide

Developer documentation

How to Use Keyword Research

  1. Provide a seed keyword: Enter the core keyword you want to research.
  2. Set market targeting: Select country and language.
  3. Set suggestion limit: Choose how many keyword ideas to return (1-100).
  4. Inspect JSON snapshot: Receive search volume, difficulty, intent, and CPC metrics.
curl -X POST https://api.muapi.ai/api/v1/seo-keyword-research \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "keyword": "ai video generator",
    "location": "United States",
    "language": "English",
    "limit": 10
  }'
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Common Questions

Frequently asked

What metrics are returned for each keyword?

Each keyword item includes search volume, CPC, competition score, competition level, keyword difficulty (0-100), primary search intent (informational, commercial, transactional, navigational), and historical monthly search volume.

How is the request billed?

MuAPI reserves an estimate based on requested limits and settles the usage record to the actual upstream task cost on completion.