Skip to main content
affpapa.org
RU EN
skill CX Codex

content-gap-analysis · aaron-he-zhu — Claude Code skill: find content gaps

A skill that finds gaps in your content by comparing topics and surfacing what is missing. Installs from the aaron-marketing-skills bundle.

Install into Claude Code · Skills CLI (Vercel) All methods and platforms ↓ 
npx skills add aaron-he-zhu/seo-geo-claude-skills --skill content-gap-analysis -a claude-code
Open on GitHub

What content-gap-analysis does

The seo-geo-claude-skills repo is now a signpost — its skills are no longer developed there. The active version lives in the aaron-marketing-skills bundle at seo-geo/research/content-gap-analysis, and a frozen copy sits under tag v9.9.12.

Install the active skill from the bundle: npx skills add aaron-he-zhu/aaron-marketing-skills -s content-gap-analysis. In Claude the file lands at ~/.claude/skills/content-gap-analysis/SKILL.md, in Codex at .agents/skills/content-gap-analysis/SKILL.md, in Cursor at .cursor/skills/content-gap-analysis/SKILL.md. Installing from the old repo gets you the frozen copy, so no updates there.

The skill fits an agent workflow: hand it a topic or a list of pages, and it looks for questions left unanswered. Useful once a content plan exists and you need to know what to add.

What it helps with

  • find topics competitors cover that you do not
  • list unanswered questions in your niche
  • fill missing sections in a content plan
  • compare topic coverage between your site and others
  • pick what to write about next

Example prompts for the agent

  • analyze content gaps for the topic "meal delivery"
  • compare my articles with competitors and show what is missing
  • which questions on this topic have I not covered yet

How to install content-gap-analysis

1Skills CLI (Vercel)

npx skills add aaron-he-zhu/seo-geo-claude-skills --skill content-gap-analysis -a claude-code

2Manually: put the files in place

~/.claude/skills/content-gap-analysis/SKILL.md

Copy the whole skill folder; for one project use .claude/skills/content-gap-analysis/

Step by step, with commands for each platform: How to install skills in Claude Code: five ways

Questions about content-gap-analysis

How do I install content-gap-analysis in Claude?

Run npx skills add aaron-he-zhu/aaron-marketing-skills -s content-gap-analysis. The file appears at ~/.claude/skills/content-gap-analysis/SKILL.md.

What does content-gap-analysis do?

It finds gaps in your content by comparing topics and showing which questions remain unanswered.

How is the active version different from the old one?

The seo-geo-claude-skills repo became a signpost and the skill moved to the aaron-marketing-skills bundle. The old copy is frozen under tag v9.9.12.

Source text

SKILL.md · Apache-2.0 
# `content-gap-analysis` has moved

> [!IMPORTANT]
> `seo-geo-claude-skills` is now a **signpost** repo — its skills are no longer developed here.
> This file exists only so older links to `research/content-gap-analysis/` keep resolving.

**Active version:** [`seo-geo/research/content-gap-analysis`](https://github.com/aaron-he-zhu/aaron-marketing-skills/tree/main/seo-geo/research/content-gap-analysis) in the [`aaron-marketing-skills`](https://github.com/aaron-he-zhu/aaron-marketing-skills) bundle.

**Frozen standalone copy** (unchanged, tag `v9.9.12`): [`research/content-gap-analysis/SKILL.md`](https://github.com/aaron-he-zhu/seo-geo-claude-skills/blob/v9.9.12/research/content-gap-analysis/SKILL.md).

Install the active skill from the bundle:

```
npx skills add aaron-he-zhu/aaron-marketing-skills -s content-gap-analysis
```

Full 20 → 16 mapping: see the repo [README](https://github.com/aaron-he-zhu/seo-geo-claude-skills#readme).

© aaron-he-zhu · Apache-2.0 · aaron-he-zhu/seo-geo-claude-skills

Similar skills

Everything for SEO and GEO →

content-gap-analysis by other authors comes first.

content-gap-analysis aaron-he-zhu Compares your site coverage with competitors and turns missing topics into a ranked content plan. Use it when you have your domain and competitor domains. CX Codex +1 1,500installs content-gap-analysis OpenClaudia Compares your website content and search queries against 2-3 competitors using sitemaps and Semrush API. Useful for finding missing topic clusters, formats, and AI search visibility gaps. CX Codex +1 453installs Content Research Writer claude-office-skills Researches topics, gathers supporting data, and drafts long-form articles or blog posts. Useful for marketing teams producing structured content. CX Codex +1 4,700installs geo-content-optimizer aaron-he-zhu Audits and rewrites a page so ChatGPT, Perplexity, Gemini and AI Overviews are more likely to quote it. Handy when search clicks are sliding. CX Codex +1 1,700installs content-strategy kostja94 Plans SEO content: a topic cluster map, pillar pages and an editorial calendar. Useful when you need a publishing plan, not one more article. CX Codex +1 1,300installs seo-content-refresher Seth Hobson Finds outdated dates, stats and examples in a page and turns them into a refresh plan. Useful when rankings start slipping. CX Codex ★ 41,729repo stars seo-analysis-monitoring Seth Hobson An SEO plugin that checks content freshness, spots keyword cannibalization and helps build authority. CX Codex ★ 41,729repo stars content-creator Alireza Rezvani A deprecated skill routes legacy content requests to the right specialist. Use it when older prompts still invoke “content creator”. 915installs

From the same set18

competitor-analysis A skill that breaks down competitor sites and compares them with yours, so you can spot content gaps before writing an SEO plan. CX Codex +1 5,900installs technical-seo-checker A technical SEO and page optimization audit skill for AI coding assistants. It helps run checks in Claude Code and other supported agent environments. CX Codex +1 5,600installs on-page-seo-auditor Equips AI agents with instructions for auditing on-page SEO factors. Useful when reviewing landing pages, metadata, and content structure. CX Codex +1 5,400installs geo-content-optimizer A skill for tuning content for GEO and search. The working copy lives in the aaron-marketing-skills bundle; the old repo keeps a frozen one. CX Codex +1 5,300installs content-quality-auditor Skill for checking content quality and SEO optimization. Useful when configuring automated text audits in Claude Code. CX Codex +1 5,100installs internal-linking-optimizer An internal linking skill for code agents. The standalone version moved into site-structure-optimizer within the aaron-marketing-skills bundle. CX Codex +1 5,000installs meta-tags-optimizer A skill for meta tags and search result markup. The repo is now a signpost: the active version moved to another bundle. CX Codex +1 5,000installs memory-management A skill for agent memory: it keeps and updates notes so project context survives between sessions. Useful when you are tired of re-explaining the same setup. CX Codex +1 4,900installs

Project sponsors

Companies that keep this analytics open
Gold sponsor
Nutra.Club

Impressions, clicks and code copies — open statistics. We keep the numbers public for the same reason NeBlask itself is public. Become a sponsor