Content Gap Analysis

SEO & GEO Skills Library · 20 skills for SEO + GEO · Install all: npx skills add aaron-he-zhu/seo-geo-claude-skills

Identifies content opportunities by analyzing gaps between a site's content and competitors'. Surfaces missing topics, untapped keywords, and content formats worth creating.

When to Use This Skill

• Planning content strategy and editorial calendar
• Finding quick-win content opportunities
• Understanding where competitors outperform you
• Identifying underserved topics in your niche
• Expanding into adjacent topic areas
• Prioritizing content creation efforts
• Finding GEO opportunities competitors miss

What This Skill Does

• Keyword Gap Analysis: Finds keywords competitors rank for that you don't
• Topic Coverage Mapping: Identifies topic areas needing more content
• Content Format Gaps: Reveals missing content types (videos, tools, guides)
• Audience Need Mapping: Matches gaps to audience journey stages
• GEO Opportunity Detection: Finds AI-answerable topics you're missing
• Priority Scoring: Ranks gaps by impact and effort
• Content Calendar Creation: Plans gap-filling content schedule

How to Use

Basic Gap Analysis

Find content gaps between my site [URL] and [competitor URLs]

What content am I missing compared to my top 3 competitors?

Topic-Specific Analysis

Find content gaps in [topic area] compared to industry leaders

What [content type] do competitors have that I don't?

Audience-Focused

What content gaps exist for [audience segment] in my niche?

Data Sources

See CONNECTORS.md for tool category placeholders.

With ~~SEO tool + ~~search console + ~~analytics + ~~AI monitor connected: Automatically pull your site's content inventory from ~~search console and ~~analytics (indexed pages, traffic per page, keywords ranking), competitor content data from ~~SEO tool (ranking keywords, top pages, backlink counts), and AI citation patterns from ~~AI monitor. Keyword overlap analysis and gap identification can be automated.

With manual data only: Ask the user to provide:

• Your site URL and content inventory (list of published content with topics)
• Competitor URLs (3-5 sites)
• Your current traffic and keyword performance (if available)
• Known content strengths and weaknesses
• Industry context and business goals

Instructions

When a user requests content gap analysis:

• Define Analysis Scope

### Analysis Parameters
   
   **Your Site**: [URL]
   **Competitors to Analyze**: [URLs or "identify for me"]
   **Topic Focus**: [specific area or "all"]
   **Content Types**: [blogs, guides, tools, videos, or "all"]
   **Audience**: [target audience]
   **Business Goals**: [traffic, leads, authority, etc.]

• Audit Your Existing Content

• Analyze Competitor Content

• Identify Keyword Gaps

• Map Topic Gaps

• Identify Content Format Gaps

• Analyze GEO/AI Gaps

• Map to Audience Journey

• Prioritize and Create Action Plan

> Reference: See references/analysis-templates.md for detailed templates for each step.

Validation Checkpoints

Input Validation

• [ ] Your content inventory is complete or representative sample provided
• [ ] Competitor URLs identified (minimum 2-3 competitors)
• [ ] Analysis scope defined (specific topics or comprehensive)
• [ ] Business goals and priorities clarified

Output Validation

• [ ] Every recommendation cites specific data points (not generic advice)
• [ ] Gap analysis compares like-to-like content (topic clusters to topic clusters)
• [ ] Priority scoring based on measurable criteria (volume, difficulty, business fit)
• [ ] Content calendar maps gaps to realistic timeframes
• [ ] Source of each data point clearly stated (~~SEO tool data, ~~analytics data, ~~AI monitor data, user-provided, or estimated)

Example

Reference: See references/example-report.md for a complete example analyzing SaaS marketing blog gaps vs. HubSpot and Drift.

Advanced Analysis

Competitive Cluster Comparison

Compare our topic cluster coverage for [topic] vs top 5 competitors

Temporal Gap Analysis

What content have competitors published in the last 6 months that we haven't covered?

Intent-Based Gaps

Find gaps in our [commercial/informational] intent content

Tips for Success

• Focus on actionable gaps - Not all gaps are worth filling
• Consider your resources - Prioritize based on ability to execute
• Quality over quantity - Better to fill 5 gaps well than 20 poorly
• Track what works - Measure gap-filling success
• Update regularly - Gaps change as competitors publish
• Include GEO opportunities - Don't just optimize for traditional search

Reference Materials

• Analysis Templates — Detailed templates for each analysis step (inventory, competitor content, keyword gaps, topic gaps, format gaps, GEO gaps, journey, prioritized report)
• Gap Analysis Frameworks — Content audit matrices, funnel mapping, and gap prioritization scoring methodologies
• Example Report — Complete example analyzing SaaS marketing blog gaps vs. HubSpot and Drift

Related Skills

• keyword-research — Deep-dive on gap keywords
• competitor-analysis — Understand competitor strategies
• seo-content-writer — Create gap-filling content
• content-refresher — Refresh existing content to fill identified gaps
• internal-linking-optimizer — Identify and fix internal linking gaps
• backlink-analyzer — Analyze link gap opportunities
• memory-management — Track content gaps over time