# Website Seo Audit

> >-

- **Type:** Skill
- **Install:** `agentstack add skill-zxhydfzr-website-seo-audit-website-seo-audit`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [zxhydfzr](https://agentstack.voostack.com/s/zxhydfzr)
- **Installs:** 0
- **Category:** [Web & Browser](https://agentstack.voostack.com/c/web-and-browser)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [zxhydfzr](https://github.com/zxhydfzr)
- **Source:** https://github.com/zxhydfzr/website-seo-audit

## Install

```sh
agentstack add skill-zxhydfzr-website-seo-audit-website-seo-audit
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Website SEO Audit （网站SEO诊断）

Diagnose any website's SEO by crawling it and checking dozens of on-page,
technical, and structured-data signals. No API keys, no setup, no third-party
packages — it runs on the Python standard library alone.

## When to use this skill

- The user asks to **audit / diagnose / check / review a website's SEO**.
- The user shares a URL and asks what's wrong with it for search.
- The user wants a before/after SEO comparison, or a report they can act on.

## How to run

From this skill's directory:

```bash
python3 -m seo_audit https://example.com
```

If you're calling it from another working directory, run it from the skill
folder (the package must be importable):

```bash
cd /path/to/website-seo-audit && python3 -m seo_audit https://example.com
```

Useful options:

| Option | Meaning |
|---|---|
| `-1`, `--single` | Audit only the given URL (no crawl) |
| `--max-pages N` | Max pages to crawl (default 50) |
| `--max-depth N` | Max crawl depth (default 3) |
| `--json` | Machine-readable JSON instead of Markdown |
| `-o FILE` | Write the report to a file |
| `--ignore-robots` | Crawl even if robots.txt disallows (use on sites you own) |
| `--no-link-check` | Skip broken-link detection (faster) |

The command prints a Markdown report to stdout and exits non-zero if any
**critical** issue was found (handy for CI).

## How to interpret and report back

1. Run the tool on the URL the user gave. Use the default crawl unless they only
   want a single page (`--single`) or a bigger sweep (`--max-pages`).
2. Read the Markdown report. **Lead with the score/grade and the issue counts.**
3. Walk through findings in order: 🔴 critical first, then 🟡 warnings, then the
   highest-value 🟢 notices. For each, state the problem and its concrete fix.
4. Offer next steps: re-run after fixes, crawl deeper, or export JSON.

Do not dump the whole raw report unless asked — summarize the score, the
critical/warning items, and what to fix first.

## What it checks

- **On-page:** title (presence/length/uniqueness), meta description, H1 &
  heading hierarchy, canonical, mobile viewport, `html lang`, image alt text,
  thin content, Open Graph, mixed content on HTTPS.
- **Technical:** HTTPS, robots.txt (missing / blocks-all / sitemap directive),
  sitemap.xml (presence/validity), broken internal links (HTTP 4xx/5xx),
  duplicate titles/meta across pages, pages with no internal links.
- **Structured data:** JSON-LD syntax validity and required Schema.org fields for
  Article, Product, Organization, BreadcrumbList, FAQ, Recipe, Event, and more —
  the signal most crawl-based tools ignore, and what AI answer engines read.

## Notes

- Requires **Python 3.8+**. No `pip install` needed.
- Respects `robots.txt` by default; pass `--ignore-robots` on your own sites.
- Stays on the same site (apex + `www`); external links are not followed.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [zxhydfzr](https://github.com/zxhydfzr)
- **Source:** [zxhydfzr/website-seo-audit](https://github.com/zxhydfzr/website-seo-audit)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-zxhydfzr-website-seo-audit-website-seo-audit
- Seller: https://agentstack.voostack.com/s/zxhydfzr
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.