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Seo Keyword Cluster Builder

  • 196 repo stars
  • Updated July 25, 2026
  • secondsky/claude-skills

Group keywords into topic clusters and design content-hub architecture with internal-linking strategies for SEO.

About

An SEO skill that groups related keywords into topic clusters and recommends content-hub architecture with internal-linking strategies. A developer uses it when planning content strategy, organizing keyword research, or designing pillar-and-cluster page structures to rank for a topic.

  • Keyword topic clustering
  • Content hub architecture
  • Internal linking strategy
  • Pillar page structures

Seo Keyword Cluster Builder by the numbers

  • Data as of Jul 28, 2026 (Skillselion catalog sync)
/plugin marketplace add secondsky/claude-skills
/plugin install seo-keyword-cluster-builder@claude-skills

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Listed on Skillselion
repo stars196
Last updatedJuly 25, 2026
Repositorysecondsky/claude-skills

What it does

Group keywords into topic clusters and design content-hub architecture with internal-linking strategies for SEO.

README.md

SEO Keyword Cluster Builder

Organize keywords into topic clusters and plan content hub architecture with strategic internal linking.

Overview

This skill transforms unorganized keyword research into structured content strategies by:

  • Grouping related keywords into thematic clusters
  • Designing pillar page and cluster content architecture
  • Planning internal linking strategies
  • Creating content priority roadmaps
  • Estimating traffic opportunities

When to Use

  • Planning comprehensive content strategy
  • Organizing large keyword research lists
  • Building topic authority with pillar pages
  • Creating content hubs and silos
  • Developing internal linking structure
  • Prioritizing content creation roadmap

Quick Start

Provide keywords and let Claude organize them:

"Help me organize these 30 keywords about email marketing into topic clusters"
"Create a content hub architecture for [topic]"
"Group these keywords and suggest pillar pages"

Output

Receives structured cluster analysis including:

  • Organized keyword groups by theme
  • Pillar page recommendations
  • Cluster content article suggestions
  • Internal linking strategy
  • Content priority roadmap
  • Implementation checklist

Features

Topic Clustering

  • Group keywords by semantic similarity
  • Identify search intent (informational, commercial, transactional)
  • Organize by user journey stage
  • Recommend content types

Content Architecture

  • Pillar page planning (2000-4000 words)
  • Cluster content structure (800-1500 words each)
  • Hub-and-spoke model design
  • Content hierarchy visualization

Internal Linking Strategy

  • Bidirectional link planning
  • Anchor text recommendations
  • Link placement context
  • Hub-and-spoke connectivity

Content Prioritization

  • Phase-based roadmap (Foundation → Expansion → Depth)
  • High-volume keyword targeting
  • Quick win identification
  • Resource allocation guidance

Clustering Patterns

Feature-Based

Pillar: "Email Marketing Software"
├── Email Marketing Features
├── Email Marketing Automation
└── Email Marketing Analytics

Problem-Solution

Pillar: "CRM for Small Business"
├── How to Choose a CRM
├── CRM Implementation Guide
└── Common CRM Mistakes

Comparison-Based

Pillar: "Project Management Tools Comparison"
├── Asana vs Monday.com
├── Best Free PM Tools
└── PM Tools for Remote Teams

Stage-Based

Pillar: "Content Marketing Guide"
├── Content Strategy Planning
├── Content Creation Process
└── Content Performance Measurement

Best Practices

1. Be Specific

  • Provide exact content titles and structures
  • Include specific word counts and keyword targets
  • Show clear content hierarchies

2. Use Templates

  • Provide copy-paste ready formats
  • Include adaptable examples
  • Show clear content hierarchies

3. Include Context

  • Explain why recommendations matter
  • Include search volume data
  • Estimate traffic opportunity

4. Stay Current

  • Use latest SEO best practices
  • Consider current algorithm priorities
  • Include freshness strategies

Internal Linking Guidelines

Anchor Text Examples

Good:

  • "project management best practices"
  • "how to implement agile methodology"
  • "comparison of top CRM platforms"

Bad:

  • "click here" ❌
  • "this article" ❌
  • "project management project management" ❌

Link Structure

Every cluster article links:
→ To pillar page (1 link)
→ To 2-3 related cluster articles
← From pillar page (receives link)

Success Metrics

Track these KPIs:

  • Traffic: Organic sessions per cluster
  • Rankings: Average position for target keywords
  • Engagement: Time on page, pages per session
  • Authority: Backlinks to pillar pages

Structure

seo-keyword-cluster-builder/
├── SKILL.md          # Main skill (423 lines)
└── README.md         # This file

All content is contained in the main SKILL.md file for easy access.

Example Output

# SEO Keyword Cluster Analysis

**Clusters Identified**: 3
**Total Keywords**: 28
**Traffic Opportunity**: 15.2K monthly searches

## Cluster 1: Software Selection
**Search Intent**: Commercial
**Traffic Opportunity**: 8.4K/month

Keywords:
1. project management software (2.4k vol)
2. best project management tools (1.8k vol)
3. project management apps (1.2k vol)

Recommended Content:
- Pillar: "Complete Guide to Project Management Software"
- Cluster 1: "Best Project Management Tools 2024"
- Cluster 2: "Project Management Apps Comparison"
- Cluster 3: "Top PM Software Features"

Internal Linking:
[Pillar] ↔ [Cluster 1]
    ↕         ↕
[Cluster 2] → [Cluster 3]

Content Calendar Integration

| Month | Week | Type | Title | Keyword | Status |
|-------|------|------|-------|---------|--------|
| Jan | 1 | Pillar | [Title] | [keyword] | Planning |
| Jan | 2 | Cluster | [Title] | [keyword] | In Progress |

Installation

# Install to Claude Code skills directory
./scripts/install-skill.sh seo-keyword-cluster-builder

# Verify installation
ls ~/.claude/skills/seo-keyword-cluster-builder

Philosophy

"Focus on delivering value quickly and clearly!"

Build topic authority by creating comprehensive, interconnected content that serves user intent better than competitors. Topic clusters help search engines understand your expertise while providing users with complete information.

Version

  • Created: 2024-01-21
  • Status: Production ready
  • Compliance: Follows Claude Code best practices

Related Skills

  • seo-optimizer: Optimize individual content pieces for search rankings
  • content-collections: Organize and manage content systematically

Related skills

Marketing & SEOseocontent

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