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Astro Seo

skill-fusengine-agents-astro-seo · by fusengine

SEO for Astro sites — meta tags, Open Graph, Twitter Cards, JSON-LD structured data, sitemap, RSS, robots.txt, canonical URLs, hreflang, Core Web Vitals. Use when optimizing search engine visibility or social sharing.

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Install

$ agentstack add skill-fusengine-agents-astro-seo

✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.

Security review

✓ Passed

No issues found. Passed automated security review. · v0.1.0 How review works →

  • ✓ Prompt-injection patterns
  • ✓ Secret / credential exfiltration
  • ✓ Dangerous shell & filesystem operations
  • ✓ Untrusted network calls
  • ✓ Known-malicious package signatures

What it can access

  • ✓ Network access No
  • ✓ Filesystem access No
  • ✓ Shell / process execution No
  • ✓ Environment & secrets No
  • ✓ Dynamic code execution No

From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.

View the full security report →

Verified badge

Passed review? Show it. Paste this badge into your README, it links to the public security report.

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[![AgentStack Verified](https://agentstack.voostack.com/badges/verified.svg)](https://agentstack.voostack.com/security/report/skill-fusengine-agents-astro-seo)

Reliability & compatibility

✓ Security review passed
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Declared compatibility

Claude CodeClaude Desktop

Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.

Preview Execution monitoring

We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.

How agent discovery & health will work →
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About

Astro SEO

Complete SEO strategy for Astro 6 sites — zero JS by default makes Astro naturally SEO-friendly.

Agent Workflow (MANDATORY)

Before ANY implementation, use TeamCreate to spawn 3 agents:

  1. fuse-ai-pilot:explore-codebase - Analyze existing layouts, head components, and metadata
  2. fuse-ai-pilot:research-expert - Verify latest SEO best practices via Context7/Exa
  3. mcp__context7__query-docs - Check Astro 6 sitemap/RSS integration docs

After implementation, run fuse-ai-pilot:sniper for validation.

Overview

When to Use

  • Adding meta tags and Open Graph to any Astro page
  • Generating JSON-LD structured data for rich snippets
  • Setting up @astrojs/sitemap for search indexing
  • Configuring RSS feeds with @astrojs/rss
  • Creating robots.txt and canonical URL patterns
  • Adding hreflang for multilingual SEO
  • Measuring and improving Core Web Vitals

Why Astro for SEO

| Feature | Benefit | |---------|---------| | Zero JS by default | Pure HTML for crawlers, instant indexing | | Static output | Sub-second TTFB, top Core Web Vitals | | Astro.site | Canonical URL construction built-in | | Islands Architecture | Only hydrate interactive parts |

Core Concepts

Head Component Pattern

Create a reusable ` or component accepting title, description, og, canonical props. Place in all layouts. Use Astro.site` for absolute URL construction.

Canonical URLs

Always construct canonicals with Astro.site:

const canonical = new URL(Astro.url.pathname, Astro.site);

Structured Data

Inject JSON-LD via `. Use set:html` to avoid XSS — never template string interpolation.

Reference Guide

Concepts

| Topic | Reference | When to Consult | |-------|-----------|-----------------| | Meta Tags & OG | [meta-tags.md](references/meta-tags.md) | Setting up head metadata | | JSON-LD | [structured-data.md](references/structured-data.md) | Rich snippets, schema.org | | Sitemap & RSS | [sitemap-rss.md](references/sitemap-rss.md) | Search indexing, feeds | | Canonical & hreflang | [canonical-hreflang.md](references/canonical-hreflang.md) | Duplicate content, i18n | | Core Web Vitals | [core-web-vitals.md](references/core-web-vitals.md) | LCP, CLS, FID optimization |

Templates

| Template | When to Use | |----------|-------------| | [seo-head.md](references/templates/seo-head.md) | Reusable SEO head component | | [json-ld.md](references/templates/json-ld.md) | JSON-LD BlogPosting, WebSite schemas |

Best Practices

  1. One Head component - Centralize all meta in a reusable component
  2. Absolute URLs - Use Astro.site for og:image and canonicals
  3. set:html for JSON-LD - Prevents XSS vulnerabilities
  4. sitemap + robots.txt - Always configure both for crawlability
  5. hreflang on all locales - Include x-default for language variants

Source & license

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

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

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Versions

  • v0.1.0 Imported from the upstream source.

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