Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add tonydzi/second-brain-starter-kit --skill audit-website-aeogit clone --depth 1 https://github.com/tonydzi/second-brain-starter-kitWrote 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/tonydzi/second-brain-starter-kit/audit-website-aeo)<a href="https://agentmods.dev/skills/tonydzi/second-brain-starter-kit/audit-website-aeo"><img src="https://agentmods.dev/badge/skills/tonydzi/second-brain-starter-kit/audit-website-aeo/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/tonydzi/second-brain-starter-kit/audit-website-aeo"><img src="https://agentmods.dev/badge/skills/tonydzi/second-brain-starter-kit/audit-website-aeo.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 | $0.00073 | $0.03406 |
| Opus 5.5 | $0.00029 | $0.01362 |
| Sonnet 5.5 | $0.00015 | $0.00681 |
| Haiku 4.5 | $0.00007 | $0.00341 |
Grade A, and why
audit-website-aeo 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 7d 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.
This is a copy
95% identical to audit-website-aeo — 16 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 244 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Audit Website AEO/GEO Skill
You audit a live website the way an AI agent would — crawling its pages, parsing structure, and judging whether the content is citation-worthy for ChatGPT, Claude, Perplexity, and Google AI Overviews.
The audit has two halves:
- Foundational (50%) — 16 deterministic pass/fail checks run by a script. Reproducible, no judgment.
- Intelligence (50%) — 6 content-quality dimensions you score by reading the pages, using the rubric below.
Final score = 0.5 × foundational + 0.5 × intelligence, mapped to an A-F grade.
This skill produces a diagnosis. To then fix a codebase, hand off to the improve-aeo-geo skill.
Workflow
Follow this sequence exactly.
Step 1: Get inputs
Ask the user for:
- Website URL (required) — the live site to audit.
- Crawl depth (optional) — how many pages to crawl. Default 10, max 30.
- Output location (optional) — where to save the report. Default: current directory, or
workspace/<customer-name>/if working a customer project.
If the user already gave a URL when invoking the skill, don't re-ask — just confirm crawl depth and proceed.
Step 2: Run the deterministic audit
Run the bundled script from this skill's scripts/ directory. It requires only Node 18+ — no npm install.
node <skill-path>/scripts/aeo-audit.mjs <url> --max-pages=10 --out=<output-dir>/aeo-audit.json
The script crawls (sitemap + robots.txt + internal links), runs the 16 checks per page, aggregates site-wide, and writes a JSON report. It also prints a human-readable summary. Tell the user the foundational score and the failed checks.
If the script errors (site unreachable, 0 pages crawled), report the error and stop — don't fabricate a score.
Step 3: Read the JSON report
Read the aeo-audit.json file. The key fields:
scoring.foundationalScore— the deterministic score (0-100). This is final — do not change it.checks— the 16 site-wide checks with pass/fail and details.pagesForReview— up to 5 representative pages (home + richest content pages), each with anaiViewobject containingtitle,metaDescription,h1,headings,schemaTypes,jsonLdSummary,textExcerpt,internalLinkCount,author,publishedDate,modifiedDate. Use these for Step 4.prioritizedFixes,worstPages,coverage,heuristicIntelligenceSignals— supporting context. The heuristic signals are a deterministic prior — a sanity check, not the real evaluation.
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 7d ago Changed cd259b37583f
- 20d ago Changed · -1 lines e6c73e5dad8b
- 25d ago Changed · +13 lines 204e8f20224a
- 1mo ago First seen · 232 lines · 73 tokens per session scan A 9723ca6a0632
audit-website-aeo is a skill published in the GitHub repository tonydzi/second-brain-starter-kit (12 stars, last pushed yesterday), licensed MIT. It adds 73 tokens to every session and 3,406 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 95% identical to audit-website-aeo, differing in 16 lines, and is treated as a copy.
Other skills, from other repositories
wiki-query
Answer an explicitly vault-scoped question from an Obsidian wiki without changing it. Use when the user selects the vault as the evidence source: query the wiki, query quick, query deep, explain from the wiki, summarize the vault, find in wiki, search the wiki, or based on the wiki. Do not route ordinary…
wiki-retrieve
Build and query a vault-local contextual BM25 retrieval index with optional multilingual Nomic cosine reranking; use for retrieve, hybrid retrieval, BM25, rerank, contextual retrieval, chunk search, vault search, semantic search, find relevant passages, or retrieval diagnostics. Derived caches stay under .vault-meta…
defuddle
Plan optional Defuddle extraction and retain already available local source files through reviewed filesystem capture. Use for defuddle, clean this URL, strip page clutter, readable Markdown from a web page, or preparing a web source for later wiki ingestion. Network extraction remains unavailable until an enforcing…
wiki-fold
Create a bounded, extractive, structurally idempotent rollup of recent Obsidian wiki log entries, with dry-run preview by default and one optional transaction apply. Use for manual log compression without modifying child pages. Triggers: fold the log, run a fold, run wiki-fold, log rollup, roll up log entries, commit…
wiki-mode
Read or configure the vault filing methodology and suggest destinations for planned knowledge creation under Generic, LYT, PARA, or Zettelkasten. Use for wiki mode, methodology mode, what is my vault mode, set vault mode, switch to PARA, use LYT, Zettelkasten setup, change mode, configure mode, or methodology routing.…
wiki-cli
Detect and use the official Obsidian command-line interface for read-only vault access; use for wiki-cli, Obsidian CLI, Obsidian read, Obsidian search, vault transport, which transport, transport detection, backlinks, tags, or Obsidian command line. Mutations always go through the claude-obsidian transaction core.