# Seo Technical

> 9-category technical SEO audit: crawlability, indexability, security, Core Web Vitals (INP/LCP/CLS), canonicals, redirects, HTTP headers, and IndexNow.

- **Type:** Skill
- **Install:** `agentstack add skill-seoskillsai-seo-skills-ai-seo-technical`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [seoskillsai](https://agentstack.voostack.com/s/seoskillsai)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [seoskillsai](https://github.com/seoskillsai)
- **Source:** https://github.com/seoskillsai/seo-skills-ai/tree/main/skills/seo-technical
- **Website:** https://seoskillsai.com

## Install

```sh
agentstack add skill-seoskillsai-seo-skills-ai-seo-technical
```

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

## About

# 9-Category Technical SEO Audit

Performs rigorous diagnostics on technical infrastructure and crawl optimization.

## 📋 The 9 Audit Categories

1. **Crawlability & Bot Access:**
   - `robots.txt` syntax, crawl delays, AI bot policies (`GPTBot`, `ClaudeBot`, `Google-Extended`).
2. **Indexability & Status Codes:**
   - Meta robots (`noindex`, `nofollow`, `max-image-preview:large`), HTTP 200 vs 301/404 chains.
3. **Core Web Vitals & Real User Metrics:**
   - **INP (Interaction to Next Paint):** Target <200ms (CrUX field data).
   - **LCP (Largest Contentful Paint):** Target <2.5s (subparts: TTFB, load delay, render delay).
   - **CLS (Cumulative Layout Shift):** Target <0.1.
4. **Security & Protocol Hardening:**
   - HTTPS enforcement, HSTS, Content-Security-Policy (CSP), `X-Frame-Options`, `Referrer-Policy`.
5. **Canonical & URL Structure:**
   - Self-referencing canonicals, trailing-slash consistency, parameter handling.
6. **Mobile-Friendliness & Viewport:**
   - Responsive viewport configuration, touch target spacing, font legibility.
7. **Structured Data Syntax:**
   - Absence of parse errors, valid nesting in `@graph`.
8. **Server Latency & TTFB:**
   - Time-to-First-Byte <800ms globally via edge CDN (Cloudflare/Fastly).
9. **IndexNow & Instant Discovery:**
   - IndexNow key verification for instant Bing & Yandex notification.

## Source & license

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

- **Author:** [seoskillsai](https://github.com/seoskillsai)
- **Source:** [seoskillsai/seo-skills-ai](https://github.com/seoskillsai/seo-skills-ai)
- **License:** MIT
- **Homepage:** https://seoskillsai.com

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-seoskillsai-seo-skills-ai-seo-technical
- Seller: https://agentstack.voostack.com/s/seoskillsai
- 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%.