astro-seo

Audit and optimize SEO for Astro sites including metadata validation, structured data, sitemaps, indexing, and Open Graph outputs.

1|1|Updated May 3, 2026
One-click install
npx skills add https://github.com/matt-riley/agent-skills --skill astro-seo-matt-riley
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: astro-seo
Source: https://github.com/matt-riley/agent-skills/tree/main/skills/astro-seo
Command: npx skills add https://github.com/matt-riley/agent-skills --skill astro-seo-matt-riley

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Astro sites often struggle with discoverability due to incomplete metadata, missing structured data, and inconsistent indexing. This skill audits and guides the end-to-end setup to maximize search visibility.

Core Features & Use Cases

  • Head metadata and canonical management
  • Structured data graph generation (JSON-LD)
  • Sitemaps, indexing, and IndexNow integration
  • Per-collection schema endpoints and llms.txt integration
  • Markdown alternates and OG image pipelines
  • Build-time validation and redirects

Quick Start

Copy this skill directory into any Agent Skills-compatible location and let your harness discover astro-seo.

Frequently Asked Questions about astro-seo

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I audit and fix missing structured data and metadata on my Astro site?

To audit Astro site SEO, validate head metadata, canonical tags, and JSON-LD structured data. This process checks sitemaps, indexing rules, and Open Graph outputs to maximize search visibility and resolve discoverability issues.

What is the best way to generate JSON-LD structured data and schema endpoints for an Astro project?

Generating JSON-LD structured data for Astro involves creating a structured data graph and per-collection schema endpoints. This validates metadata outputs at build time and provides an upgrade plan for the astro-seo-graph integration.

Can I set up IndexNow integration and sitemaps for my Astro site to improve indexing?

Yes, Astro site indexing can be improved by setting up sitemaps and IndexNow integration. This ensures search engines receive immediate signals about content updates and verifies the astro.config site origin for production-safe integration.

How do I add an llms.txt file and markdown alternates to my Astro content collections?

Adding llms.txt files and markdown alternates to Astro collections provides text-based content signals for language models. The SEO setup validates these endpoints alongside standard metadata to ensure consistent content delivery.

Does this Astro SEO audit work with existing SEO tooling and Open Graph image pipelines?

Yes, the Astro SEO audit verifies existing SEO tooling and Open Graph image pipelines before applying changes. It ensures production-safe integration by validating your current setup and providing an install plan for new components.

Why does my Astro site need build-time validation for SEO metadata and redirects?

Build-time validation for Astro SEO metadata catches inconsistent indexing and missing structured data before deployment. It verifies canonical management, schema endpoints, and redirects to prevent discoverability issues in production.