SEO Keyword Clustering
AgriciDaniel/claude-seo
Clusters keywords by how much their search results overlap and designs a hub-and-spoke content plan with an internal link matrix and an interactive cluster map.
A skill your agent uses when the user asks to "find content gaps", "竞品写了什么", or "还应该写什么"; builds a competitor-relative coverage map of missing topics, keyword gaps, and editorial-calendar…
$ npx skills add aaron-he-zhu/aaron-marketing-skills --skill content-gap-analysis -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aaron-he-zhu/aaron-marketing-skills content-gap-analysis --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/aaron-he-zhu/aaron-marketing-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/seo-geo/survey/content-gap-analysis .claude/skills/content-gap-analysis && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "content-gap-analysis" agent skill from https://github.com/aaron-he-zhu/aaron-marketing-skills/tree/main/seo-geo/survey/content-gap-analysis into .claude/skills/content-gap-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-gap-analysis", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/aaron-he-zhu/aaron-marketing-skills/tree/main/seo-geo/survey/content-gap-analysisType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add aaron-he-zhu/aaron-marketing-skills --skill content-gap-analysis -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aaron-he-zhu/aaron-marketing-skills content-gap-analysis --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aaron-he-zhu/aaron-marketing-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/seo-geo/survey/content-gap-analysis .agents/skills/content-gap-analysis && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "content-gap-analysis" agent skill from https://github.com/aaron-he-zhu/aaron-marketing-skills/tree/main/seo-geo/survey/content-gap-analysis into .agents/skills/content-gap-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-gap-analysis", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aaron-he-zhu/aaron-marketing-skills --skill content-gap-analysis -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aaron-he-zhu/aaron-marketing-skills content-gap-analysis --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aaron-he-zhu/aaron-marketing-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/seo-geo/survey/content-gap-analysis .cursor/skills/content-gap-analysis && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "content-gap-analysis" agent skill from https://github.com/aaron-he-zhu/aaron-marketing-skills/tree/main/seo-geo/survey/content-gap-analysis into .cursor/skills/content-gap-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-gap-analysis", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/aaron-he-zhu/aaron-marketing-skills.git --path seo-geo/survey/content-gap-analysis--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add aaron-he-zhu/aaron-marketing-skills --skill content-gap-analysis -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aaron-he-zhu/aaron-marketing-skills content-gap-analysis --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aaron-he-zhu/aaron-marketing-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/seo-geo/survey/content-gap-analysis .gemini/skills/content-gap-analysis && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "content-gap-analysis" agent skill from https://github.com/aaron-he-zhu/aaron-marketing-skills/tree/main/seo-geo/survey/content-gap-analysis into .gemini/skills/content-gap-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-gap-analysis", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install aaron-he-zhu/aaron-marketing-skills content-gap-analysisInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add aaron-he-zhu/aaron-marketing-skills --skill content-gap-analysis -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aaron-he-zhu/aaron-marketing-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/seo-geo/survey/content-gap-analysis .github/skills/content-gap-analysis && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "content-gap-analysis" agent skill from https://github.com/aaron-he-zhu/aaron-marketing-skills/tree/main/seo-geo/survey/content-gap-analysis into .github/skills/content-gap-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-gap-analysis", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aaron-he-zhu/aaron-marketing-skills --skill content-gap-analysis -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aaron-he-zhu/aaron-marketing-skills content-gap-analysis --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aaron-he-zhu/aaron-marketing-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/seo-geo/survey/content-gap-analysis .opencode/skills/content-gap-analysis && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "content-gap-analysis" agent skill from https://github.com/aaron-he-zhu/aaron-marketing-skills/tree/main/seo-geo/survey/content-gap-analysis into .opencode/skills/content-gap-analysis/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-gap-analysis", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
content-gap-analysisA skill your agent uses when the user asks to "find content gaps", "竞品写了什么", or "还应该写什么"; builds a competitor-relative coverage map of missing topics, keyword gaps, and editorial-calendar…
Content Gap Analysis is an agent skill from aaron-he-zhu/aaron-marketing-skills. Use when the user asks to "find content gaps", "竞品写了什么", or "还应该写什么"; builds a competitor-relative coverage map of missing topics, keyword gaps, and editorial-calendar opportunities. Not for raw keyword demand discovery — use keyword-research. 内容缺口/选题规划
Its SKILL.md is about 1.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `references/analysis-templates.md`, `references/example-report.md` and `references/gap-analysis-frameworks.md`). Compatibility notes: Claude Code and compatible agent-skill hosts
It sits in Marketing & SEO, covering Keyword research and Content strategy. The repository describes itself as: 120 marketing skills as an AI marketing staff — plugin, portable skills, or an 8-bot team across 7 disciplines (narrative, SEO/GEO, social, email, paid, influencer, launch) on… The licence is Apache-2.0.
2 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 0ab9024. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
python3From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Claude Code and compatible agent-skill hosts
From compatibility in the SKILL.md frontmatter.
Content Gap Analysis loads about 1.8k tokens when it runs, and up to ~4.5k if it reads all its reference files. Until then it costs about 69 tokens; SKILL.md has 669 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from aaron-he-zhu/aaron-marketing-skills at commit 0ab9024, republished under its Apache-2.0 licence (© aaron-he-zhu). 669 words, ~1,801 tokens.
.claude/skills/content-gap-analysis/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.Identifies content opportunities by comparing your site against competitors and scoring the gaps worth closing first.
Find content gaps between my site [URL] and [competitor URLs]What content am I missing compared to my top 3 competitors?Expected output: a prioritized gap brief plus the standard handoff summary for memory/research/.
memory/hot-cache.md, memory/open-loops.md, and memory/research/.Emit the standard shape from skill-contract.md §Handoff Summary Format.
Optional integrations: ~~SEO tool, ~~search console, ~~analytics, ~~AI monitor. Without tools, ask for site URL, content inventory, competitor URLs, and business goals. See CONNECTORS.md.
Trend-scout as a gap-discovery input (keyless): feed the multi-source trend scout — Google Trends RSS plus Hacker News and Reddit, via scripts/connectors/rss_monitor.py — to surface rising topics your competitors and you may both miss. Treat each hit as a candidate gap, then check it against your and competitor coverage in steps 5-7. Mark these signals Estimated. See CONNECTORS.md ~~trend database.
Keyless competitor-coverage inventory: python3 "${CLAUDE_PLUGIN_ROOT}/scripts/connectors/firecrawl.py" map <competitor-domain> --search "<topic>" --limit 1000 lists a competitor's URLs ordered by relevance to the topic — a fast Measured coverage inventory for steps 5-7 — and firecrawl.py scrape <url> reads any candidate page as rendered markdown. robots.txt is pre-flighted locally; a Disallow is refused per SECURITY.md §Scraping Boundaries. Firecrawl keyless free tier (~1,000 credits/mo). See scripts/connectors/README.md.
Stop and ask — gap analysis is competitor-relative and cannot run on demand alone:
CLAUDE.md or prior research → ask the user to name 1-3 competitors, OR offer to switch to keyword-research for demand-side discovery instead.Continue silently — do not stop for: which 3-5 named competitors to deep-dive (pick the closest); missing optional tool data (mark Estimated/N/A and proceed); ambiguous topic scope (analyze the full overlap and flag the broadest clusters).
When a user requests content gap analysis:
Label every metric Measured (tool/export), User-provided, or Estimated (model inference); never present an estimate as measured; if a required metric is unavailable, mark it N/A — do not invent it.
Quality bar: every gap names the competitor that covers it, its volume or traffic estimate, and why it is worth closing — never list a bare topic without that evidence.
Reference: See Analysis Templates for the compact templates used in each step.
See references/example-report.md for a full SaaS marketing sample.
Compare our topic cluster coverage for [topic] vs top 5 competitorsWhat content have competitors published in the last 6 months that we haven't covered?Find gaps in our [commercial/informational] intent contentWrite path: memory/research/content-gap-analysis/YYYY-MM-DD-<topic>.md; promote durable gap priorities and competitor facts to memory/hot-cache.md. See Skill Contract §Save Results Template.
Primary: content-writer.
© aaron-he-zhu, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 3 other files (references) in seo-geo/survey/content-gap-analysis of aaron-he-zhu/aaron-marketing-skills.
Open the folder on GitHubat commit 0ab9024
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in aaron-he-zhu/aaron-marketing-skills, which our catalogue first saw on October 7, 2026.
Content Gap Analysis next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Content Gap Analysis this skillaaron-he-zhu/aaron-marketing-skills | 2.9k | 1 repos | ~1.8k | Automated safety check: Pass | Apache-2.0 | |
| SEO Keyword ClusteringAgriciDaniel/claude-seo | 19k | 2 repos | ~3.3k | Automated safety check: Pass | MIT | |
| SEO Content Brief GeneratorAgriciDaniel/claude-seo | 19k | 2 repos | ~2.6k | Automated safety check: Pass | MIT | |
| Strategic SEO PlanningAgriciDaniel/claude-seo | 19k | 5 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Blog ClusterAgriciDaniel/claude-blog | 2.3k | 1 repos | ~4.9k | Automated safety check: Pass | MIT | |
| SEO Keyword ResearchVarnan-Tech/opendirectory | 674 | — | ~1.8k | Automated safety check: Pass | MIT |
AgriciDaniel/claude-seo
Clusters keywords by how much their search results overlap and designs a hub-and-spoke content plan with an internal link matrix and an interactive cluster map.
AgriciDaniel/claude-seo
Builds research-backed SEO content briefs with competitor scoring, per-section word counts and page-type templates, for new pages or improving existing ones.
AgriciDaniel/claude-seo
Builds an SEO strategy for a new or existing site: discovery, competitor analysis, site architecture, content plan, technical foundation and a four-phase roadmap.
AgriciDaniel/claude-blog
Semantic topic cluster planning and automated execution engine for claude-blog.
Varnan-Tech/opendirectory
SEO keyword research workflow for blog generation using Google Trends data.
ViryaZheng/recomby-geo
Discover, analyze, and prioritize keywords for SEO and GEO content strategies.
aaron-he-zhu/aaron-marketing-skills
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aaron-he-zhu/aaron-marketing-skills
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aaron-he-zhu/aaron-marketing-skills
A skill your agent uses when the user asks to "design an A/B test", "set up a creative/landing test", "run an incrementality test", or "is this result statistically and practically material?"…
aaron-he-zhu/aaron-marketing-skills
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aaron-he-zhu/aaron-marketing-skills
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aaron-he-zhu/aaron-marketing-skills
A skill your agent uses when the user asks "what did we pay this creator last time" or to "update the creator roster"; curates creator identity, rate, rights, exclusivity, compliance-event, and…
Categories
A skill your agent uses when the user asks to "find content gaps", "竞品写了什么", or "还应该写什么"; builds a competitor-relative coverage map of missing topics, keyword gaps, and editorial-calendar…. Content Gap Analysis is an agent skill from aaron-he-zhu/aaron-marketing-skills. Use when the user asks to "find content gaps", "竞品写了什么", or "还应该写什么"; builds a competitor-relative coverage map of missing topics, keyword gaps, and editorial-calendar opportunities.
Content Gap Analysis fits situations like: the user asks to find content gaps; builds a competitor-relative coverage map of missing topics; editorial-calendar opportunities.
Run `npx skills add aaron-he-zhu/aaron-marketing-skills --skill content-gap-analysis -a claude-code`. Or copy the skill folder (seo-geo/survey/content-gap-analysis in aaron-he-zhu/aaron-marketing-skills) into .claude/skills/content-gap-analysis in your project. Claude Code loads it when a task matches its description.
Run `npx skills add aaron-he-zhu/aaron-marketing-skills --skill content-gap-analysis -a codex`. Or copy the skill folder (seo-geo/survey/content-gap-analysis in aaron-he-zhu/aaron-marketing-skills) into .agents/skills/content-gap-analysis in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aaron-he-zhu/aaron-marketing-skills --skill content-gap-analysis -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/content-gap-analysis, .gemini/skills/content-gap-analysis, .github/skills/content-gap-analysis and .opencode/skills/content-gap-analysis in your project.
Going by SKILL.md and its folder, Content Gap Analysis needs the command-line tools its instructions call (python3). Our summary lists: Python 3. Compatibility (from SKILL.md): Claude Code and compatible agent-skill hosts.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Content Gap Analysis is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.8k tokens (SKILL.md is roughly 7.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 2.7k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Content Gap Analysis: SEO Keyword Clustering (AgriciDaniel/claude-seo, 19k stars), SEO Content Brief Generator (AgriciDaniel/claude-seo, 19k stars), Strategic SEO Planning (AgriciDaniel/claude-seo, 19k stars) and Blog Cluster (AgriciDaniel/claude-blog, 2.3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
aaron-he-zhu (a GitHub user) maintains it in aaron-he-zhu/aaron-marketing-skills, which has 2,894 GitHub stars. The repository holds 119 skills in this directory. The repository was last updated on October 10, 2026.
Source: aaron-he-zhu/aaron-marketing-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.