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ArchitectureUpdated: 2026-09-08

GEO quickstart: 5-minute local dev environment

The shortest path to getting GEO running — a minimal starting point for first-time users.

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Quick answer

Which schema.org version should JSON-LD use?

Always use the latest stable @context and keep node types (TechArticle, FAQPage) canonical. Outdated patterns get downranked by AI engines.

Machine-readable page data: /data/geo-quickstart.json

In-depth analysis

GEO (Generative Engine Optimization) aligns your site with generative AI engines: clean JSON-LD plus a summarized llms.txt let large models cite your pages reliably. The fastest path to a win is one command to scaffold, start dev, edit a line, and see hot reload.

GEO · Config example
// JSON-LD hardcoded in the page <head> (GEO rule: place centrally, SSG static output)
<script type="application/ld+json">
{ "@context":"https://schema.org", "@type":"TechArticle",
  "headline":"...", "mainEntityOfPage": { "@type":"WebPage" } }
</script>
Best practices:Pin the runtime first (Node ≥ 20.19 + pnpm). One command to scaffold, start dev, edit a line, see hot reload — fastest path to positive feedback.
Pitfalls:llms.txt should contain only summaries and canonical URLs — dumping full text marks you as low-quality to AI crawlers. JSON-LD must be SSG static output, never SSR-truncated. Pin the runtime first (Node ≥ 20.19 + pnpm), get the toolchain smooth, then go deep — never hand-roll the directory layout.

GEO Quickstart · Key takeaways

  • Node ≥ 20.19 and pnpm ready
  • Official scaffold initialized
  • Dev hot reload works
  • First local page reached

FAQ & pitfalls

Why does dumping full text into llms.txt get me downranked?

AI crawlers prefer summaries plus canonical URLs; a full-text dump is judged low quality. llms.txt should be a map — details live on the destination pages.

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What readers are asking

Questions that keep coming back in reader feedback, already answered.

  1. 01
    Why is a full-length llms.txt being downweighted?

    AI crawlers prefer a summary plus canonical URLs; padding it with the entire corpus reads as low quality. Keep llms.txt as a map and let the landing pages carry the detail.

    See the full guide →
  2. 02
    Why is my Astro component's interactivity not working?

    Components ship as zero-JS HTML by default, so an interactive one needs a client:* directive (client:load, client:visible, …). Without it the script is never bundled into the page.

    See the full guide →
  3. 03
    Why is my custom Tailwind v4 brand colour not applied?

    Colours must be declared in @theme (for example --color-brand). A missing @tailwindcss/vite plugin, or a leftover v3 config, makes bg-brand silently render nothing.

    See the full guide →
All questions →

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