---
name: astro-seo
description: SEO markup patterns for Astro lead generation sites. Meta tags, Open Graph, Schema.org, sitemap, robots. Use for all SEO implementation.
---
# Astro SEO Skill
## Purpose
Handles all SEO markup for Astro projects. Technical SEO patterns.
## Core Rules
1. **Every page needs unique title + description**
2. **Open Graph for social sharing**
3. **Schema.org for rich results**
4. **Canonical URLs always set**
5. **Sitemap auto-generated**
## Required Meta Tags
```astro
---
const { title, description, image, noindex = false } = Astro.props;
const canonicalURL = new URL(Astro.url.pathname, Astro.site);
---