Audit an Astro site for AI answer engines
Want Astro pages that AI answer engines cite? Lead every page with the answer, ship the JSON-LD schema types AI engines read, and keep the on-page structure tight. An Astro SEO audit for AI answer engines is straightforward because Astro is HTML-first: check the SEO component in the layout, JSON-LD emitted per content collection, image optimisation via astro:assets, and answer-first Markdown so AI answer engines see the answer in the initial HTML.
Overview
What this audit covers on Astro
| Category | Static + islands framework |
|---|---|
| Sample search intents | audit astro for ai search; astro seo checklist ai overviews; astro structured data content collections |
| Rank tracking guidance | Astro sites are usually docs- or blog-heavy. Track the head term per collection and long-tail queries per record. AI citation share is often high on Astro docs because the HTML is clean and answer-first. |
On-page
On-page checks
- Central SEO component in the base layout. Use one SEO component that emits title + description + canonical + OG from a props object per page. Avoid ad-hoc <head> tags.
- Single H1 per Astro page. Astro layouts sometimes render a site H1; keep it as H2 and let the page own the H1.
- astro:assets for images with alt text. Use astro:assets so images ship optimized formats. Populate alt text for every non-decorative image.
Structured data
Structured data checks
- JSON-LD per content collection. Ship a small JSON-LD Astro component keyed by collection (blog → Article, docs → TechArticle, product → Product).
- BreadcrumbList in the layout. Emit BreadcrumbList JSON-LD in the layout from the URL segment path.
- FAQPage JSON-LD on posts with a FAQ section. Add a frontmatter faq field and emit FAQPage JSON-LD when the array is non-empty.
AI answer engines
AI-answer-engine readiness
- Answer-first frontmatter description. Use the description frontmatter as both the meta description AND the answer paragraph so both surfaces stay in sync.
- Static output for AI cacheability. Astro static output is optimal for AI crawlers. Prefer it over hybrid rendering when possible.
- Minimal client-side JS. Islands architecture already minimises client JS. Confirm the answer paragraph is not inside a client:only island.
Watch out for
Gotchas
- Client:only components hide content from AI crawlers — never wrap the answer paragraph in one.
- MDX with lazy-imported components ships an empty <slot> in the initial HTML — avoid for above-the-fold content.
- Custom rehype plugins that mangle heading ids break FAQ anchor citations.
Run this audit with Skrybo
Skrybo runs every check above against a live URL and reports plain-language findings mapped to Perplexity, ChatGPT, and Google AI Overview signals — plus rank tracking on the head + long-tail terms.
Last updated: July 2026