Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add Houseofmvps/claude-rank/plugin install claude-rankWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/houseofmvps/claude-rank/rank-audit)<a href="https://agentmods.dev/skills/houseofmvps/claude-rank/rank-audit"><img src="https://agentmods.dev/badge/skills/houseofmvps/claude-rank/rank-audit/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/houseofmvps/claude-rank/rank-audit"><img src="https://agentmods.dev/badge/skills/houseofmvps/claude-rank/rank-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00037 | $0.02053 |
| Opus 5 | $0.00018 | $0.01026 |
| Sonnet 5 | $0.00007 | $0.00411 |
| Haiku 4.5 | $0.00004 | $0.00205 |
Grade A, and why
rank-audit scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 165 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Full Audit
Comprehensive search optimization audit across 8 dimensions. Finds issues AND fixes them.
Phase 1: Parallel Scan
Run all eight scanners:
node ${CLAUDE_PLUGIN_ROOT}/tools/seo-scanner.mjs <project-directory>
node ${CLAUDE_PLUGIN_ROOT}/tools/geo-scanner.mjs <project-directory>
node ${CLAUDE_PLUGIN_ROOT}/tools/aeo-scanner.mjs <project-directory>
node ${CLAUDE_PLUGIN_ROOT}/tools/citability-scorer.mjs <project-directory>
node ${CLAUDE_PLUGIN_ROOT}/tools/content-analyzer.mjs <project-directory>
node ${CLAUDE_PLUGIN_ROOT}/tools/perf-scanner.mjs <project-directory>
node ${CLAUDE_PLUGIN_ROOT}/tools/vertical-scanner.mjs <project-directory>
node ${CLAUDE_PLUGIN_ROOT}/tools/security-scanner.mjs <project-directory>
Parse JSON output from each for findings and scores.
Phase 2: Report
Present findings grouped by all 8 categories with severity.
Show scores table:
| Category | Score |
|---|---|
| SEO | -- |
| GEO | -- |
| AEO | -- |
| Citability | -- |
| Content | -- |
| Performance | -- |
| Vertical | -- |
| Security | -- |
| Overall | -- |
Show summary: X critical, Y high, Z medium, W low across all categories.
Phase 3: Auto-Fix
For each finding, apply the appropriate fix:
SEO fixes (Edit tool on HTML files):
- Missing title → add
<title>in<head> - Missing meta description → add
<meta name="description"> - Missing OG tags → generate from page content
- Missing H1 → add heading from page content
- Missing alt text → add descriptive alt attributes
- Missing canonical → add
<link rel="canonical"> - Missing sitemap → run:
node ${CLAUDE_PLUGIN_ROOT}/tools/sitemap-analyzer.mjs generate <dir> <url> - Missing robots.txt → run:
node ${CLAUDE_PLUGIN_ROOT}/tools/robots-analyzer.mjs generate <dir> <url>
GEO fixes:
- Missing llms.txt → run:
node ${CLAUDE_PLUGIN_ROOT}/tools/llms-txt-generator.mjs <dir> - Missing structured data → run:
node ${CLAUDE_PLUGIN_ROOT}/tools/schema-engine.mjs generate <type> --out=<path> - Blocked AI bots → update robots.txt to allow GPTBot, PerplexityBot, ClaudeBot, Google-Extended
- Improve content structure: add question-based H2s, TL;DR summaries, definition patterns
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 11d ago First seen · 165 lines · 37 tokens per session scan A 9d9ff9b4bb68
rank-audit is a skill published in the GitHub repository Houseofmvps/claude-rank (143 stars, last pushed 2mo ago), licensed MIT. It adds 37 tokens to every session and 2,053 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
edward-sturm
Partner skill simulating Edward Sturm's SEO, GEO, and AEO methodology — evidence-backed reasoning patterns drawn exclusively from verified source corpus.
geo-technical
Technical SEO audit with GEO-specific checks — crawlability, indexability, security, performance, SSR, and AI crawler access.
geo-brand-mentions
Brand mention and authority scanner for AI visibility. Analyzes brand presence across platforms that AI models rely on for entity recognition and citation decisions. Produces a Brand Authority Score (0-100) with platform-specific recommendations.
geo-crawlers
AI crawler access analysis. Checks robots.txt, meta tags, and HTTP headers to determine which AI crawlers can access the site. Provides a complete access map and recommendations for maximizing AI visibility while maintaining appropriate control.
geo-platform-optimizer
Platform-specific AI search optimization — audit and optimize for Google AI Overviews, ChatGPT, Perplexity, Gemini, and Bing Copilot individually.
geo-report
Generate a professional, client-facing GEO report combining all audit results into a single deliverable with scores, findings, and prioritized actions.