Structured data for AI discovery: schema, feeds and answer engines
SEO got you found on Google. AEO gets you cited by answer engines and chosen by buying agents. Structured data is the bridge.
Search engine optimisation got retailers found when humans typed keywords. Answer engine optimisation gets retailers chosen when humans ask questions — and when agents act on the answers. The mechanism is structured data plus authoritative content that machines can parse without ambiguity.
The AEO stack for retail
- On-site: JSON-LD Product, FAQ, Organization, and Article schema.
- Feeds: Google Merchant Center, marketplace, and open catalog endpoints.
- Content: definitional articles, comparison guides, and FAQ-rich pages.
- Consistency: same facts on site, feed, and third-party listings.
- Authority: founder expertise, citations, and clear publisher identity.
Content patterns that answer engines favour
- Clear definitions in the first paragraph (what is X?)
- Numbered steps and checklists agents can extract
- FAQ sections with matching FAQPage schema
- Tables comparing options, fields, or standards
- Explicit key takeaways and sourced claims
Measuring AEO performance
Track brand mentions in AI responses for target queries. Monitor feed health scores. Measure agent-readable field completeness. Run periodic prompt tests: ask major AI systems category questions and record whether your products appear, with what data, and with what accuracy.
Frequently asked questions
- What is AEO (Answer Engine Optimisation)?
- AEO is the practice of structuring content and data so AI answer engines (ChatGPT, Perplexity, Google AI Mode, Copilot) can accurately cite, summarise, and recommend your brand when users ask questions.
- How is AEO different from SEO?
- SEO optimises for search result rankings and clicks. AEO optimises for being the source AI systems quote, trust, and act on — including product recommendations and purchase completion.
- What structured data should retailers prioritise?
- Product, Offer, AggregateRating, Review, Organization, FAQPage, and BreadcrumbList. For content marketing, add Article schema with clear author, date, and speakable summaries.
Find out what agents see on your estate.
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