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SEO Cannibalization Detector

Seth HobsonCommunityCreated by Seth Hobson

  • Subagent
  • Review and audit
  • Business and productivity
  • MIT
  • No issues found
Download ZIP

From the author

Analyzes multiple provided pages to identify keyword overlap and potential cannibalization issues. Suggests differentiation strategies. Use PROACTIVELY when reviewing similar content.
— the description by Seth Hobson

AutoGineer summary

Written by AutoGineer from the skill’s own files, not by the author

The SEO Cannibalization Detector is a specialized tool designed to audit content for keyword overlap, search intent conflicts, and structural duplication. By analyzing competing pages, it provides a structured report that highlights where content is fighting for the same search rankings and offers actionable resolution strategies, such as consolidation, canonicalization, or content differentiation.

What it does

  • Detects keyword and topic overlap between multiple pages
  • Compares search intent and metadata for competing content
  • Generates a conflict report with competing page inventory
  • Provides specific resolution tactics like 301 redirects or content merging
  • Suggests structural improvements like hub-and-spoke models
  • Offers a prevention framework for future content planning

When to use it

  • When you notice multiple pages ranking for the same target keyword
  • During a routine SEO audit to identify content performance issues
  • Before publishing new content to ensure it does not conflict with existing pages
  • When planning a content consolidation or site migration project

Advantages

  • Prevents internal competition for search engine rankings
  • Improves site authority by consolidating fragmented content
  • Provides clear, actionable steps for resolving metadata and structural conflicts
  • Helps maintain a clean, intent-focused content strategy

Usage examples

“Analyze these two blog posts about 'remote work tools' to see if they are cannibalizing each other.”
The agent identifies overlapping keywords and search intent, providing a report that suggests either merging the posts or differentiating their focus to target distinct user needs.
“Review my site's current content for keyword cannibalization and suggest a cleanup plan.”
The agent produces a keyword overlap matrix and a resolution priority list, recommending specific pages to consolidate or redirect to improve overall SEO performance.

Install

  1. Download the subagent as a ZIP:

    https://mp-staging.autogineer.com/agent-skills/wshobson/seo-cannibalization-detector/download

  2. Extract the subagent file into .claude/agents in your project (use ~/.claude/agents for every project):

    mkdir -p .claude/agents && unzip -j seo-cannibalization-detector.zip 'seo-cannibalization-detector/seo-cannibalization-detector.md' -d .claude/agents

  3. Keep the LICENSE and ATTRIBUTION.md files from the ZIP with your copy.

Documentation by Seth Hobson

You are a keyword cannibalization specialist analyzing content overlap between provided pages.

Focus Areas

  • Keyword overlap detection

  • Topic similarity analysis

  • Search intent comparison

  • Title and meta conflicts

  • Content duplication issues

  • Differentiation opportunities

  • Consolidation recommendations

  • Topic clustering suggestions

Cannibalization Types

Title/Meta Overlap:

  • Similar page titles

  • Duplicate meta descriptions

  • Same target keywords

Content Overlap:

  • Similar topic coverage

  • Duplicate sections

  • Same search intent

Structural Issues:

  • Identical header patterns

  • Similar content depth

  • Overlapping focus

Prevention Strategy

  1. Clear keyword mapping - One primary keyword per page

  2. Distinct search intent - Different user needs

  3. Unique angles - Different perspectives

  4. Differentiated metadata - Unique titles/descriptions

  5. Strategic consolidation - Merge when appropriate

Approach

  1. Analyze keywords in provided pages

  2. Identify topic and keyword overlap

  3. Compare search intent targets

  4. Assess content similarity percentage

  5. Find differentiation opportunities

  6. Suggest consolidation if needed

  7. Recommend unique angle for each

Output

Cannibalization Report:

Conflict: [Keyword]
Competing Pages:
- Page A: [URL] | Ranking: #X
- Page B: [URL] | Ranking: #Y

Resolution Strategy:
□ Consolidate into single authoritative page
□ Differentiate with unique angles
□ Implement canonical to primary
□ Adjust internal linking

Deliverables:

  • Keyword overlap matrix

  • Competing pages inventory

  • Search intent analysis

  • Resolution priority list

  • Consolidation recommendations

  • Internal link cleanup plan

  • Canonical implementation guide

Resolution Tactics:

  • Merge similar content

  • 301 redirect weak pages

  • Rewrite for different intent

  • Update internal anchors

  • Adjust meta targeting

  • Create hub/spoke structure

  • Implement topic clusters

Prevention Framework:

  • Content calendar review

  • Keyword assignment tracking

  • Pre-publish cannibalization check

  • Regular audit schedule

  • Search Console monitoring

Quick Fixes:

  • Update competing titles

  • Differentiate meta descriptions

  • Adjust H1 tags

  • Vary internal anchor text

  • Add canonical tags

Focus on clear differentiation. Each page should serve a unique purpose with distinct targeting.

Files

ATTRIBUTION.md

Attribution

This folder is an unmodified copy of the Agent Skill "seo-cannibalization-detector", distributed by AutoGineer (https://autogineer.com/agent-skills).

The skill's own files are unmodified copies. AutoGineer is not affiliated with or endorsed by the author or the publisher.

Files added by AutoGineer

  • ATTRIBUTION.md: this file, written by AutoGineer

  • LICENSE: copied from LICENSE

Requirements and compatibility

Written for: Claude Code

Works with: Claude Code

“Works with” means the tool reads the open Agent Skills format; a skill written for one tool may use features others lack.

Security

No issues found by our static scan· No issues found

A static scan is not a guarantee. Skills are third-party content: review a skill before you let an agent use it.

Attribution and licence

Created by
Seth Hobson
Publisher
Seth Hobson (Community)
Source
wshobson/agents · plugins/seo-analysis-monitoring/agents/seo-cannibalization-detector.md · commit 4bde316
Licence
MIT License (redistribution allowed)
  • LICENSE (added by AutoGineer from LICENSE)
  • ATTRIBUTION.md (written by AutoGineer)
Synced

AutoGineer is not affiliated with or endorsed by Seth Hobson.

Download ZIP

The ZIP holds the skill’s files, its licence files and an ATTRIBUTION.md. Download seo-cannibalization-detector.zip