Astro SEO Skill
Purpose
Handles all SEO markup for Astro projects. Technical SEO patterns.
Core Rules
- Every page needs unique title + description
- Open Graph for social sharing
- Schema.org for rich results
- Canonical URLs always set
- Sitemap auto-generated
Required Meta Tags
---
const { title, description, image, noindex = false } = Astro.props;
const canonicalURL = new URL(Astro.url.pathname, Astro.site);
---
<head>
<title>{title}</title>
<meta name="description" content={description} />
<link rel="canonical" href={canonicalURL} />
{noindex && <meta name="robots" content="noindex,nofollow" />}
<!-- Open Graph -->
<meta property="og:title" content={title} />
<meta property="og:description" content={description} />
<meta property="og:url" content={canonicalURL} />
<meta property="og:image" content={image} />
<meta property="og:type" content="website" />
<!-- Twitter -->
<meta name="twitter:card" content="summary_large_image" />
</head>
Schema.org Patterns
LocalBusiness (Homepage)
{
"@context": "https://schema.org",
"@type": "LocalBusiness",
"name": "Business Name",
"address": { "@type": "PostalAddress", ... },
"telephone": "+44...",
"openingHours": "Mo-Fr 08:00-18:00"
}
Service Pages
{
"@context": "https://schema.org",
"@type": "Service",
"name": "Service Name",
"provider": { "@type": "LocalBusiness", ... }
}
FAQ
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [...]
}
Sitemap
// astro.config.mjs
import sitemap from '@astrojs/sitemap';
export default {
site: 'https://yourdomain.com',
integrations: [sitemap()]
}
Noindex Pages
- Thank you pages
- 404/410 pages
- Admin/preview pages
- Duplicate content
Related Skills
local-seo— GBP, citations, area pagesheading-tree— H1-H4 structurekeyword-research— Keyword targeting
Definition of Done
- Unique title + description per page
- Open Graph tags set
- LocalBusiness schema on homepage
- Service schema on service pages
- FAQ schema where applicable
- Sitemap configured
- Canonical URLs set
- Thank you pages noindexed