Composite walkthrough, Ecommerce, 4 weeks
An ecommerce brand starts getting cited in product comparisons
DTC brand with rich product detail pages that were invisible to AI engines. Fixed schema + reviews + BLUF on PDPs.
Readiness, out of 100: up 26 points in 4 weeks.
Composite walkthrough: patterns aggregated from real implementations. No specific named brand. Numbers are typical, not promised.
The site
DTC ecommerce brand, ~150 SKUs, strong Google Shopping presence but absent from ChatGPT / Perplexity product comparisons.
What moved, signal by signal
In priority order. Signals in the 47-signal rubric link to their documentation.
json-ld-relevance
Fail to Pass
JSON-LD type relevance
Switched PDP schema from generic Article to Product + Offer + AggregateRating. Engines now identify the page as a buyable product.
bluf-answer
Weak to Pass
BLUF (Bottom Line Up Front)
Top of every PDP: 1-sentence direct answer to 'why this product, in plain English' before the marketing copy.
case-study-evidence
Fail to Pass
Case study evidence
Pulled real customer reviews into the PDP HTML (not just behind a JS widget). Marked up with Review schema.
press-mentions
Fail to Weak
Press mentions
Added a press-strip section ('Featured in...') to PDPs that had real press. Marked up logos with proper alt text.
freshness
Weak to Pass
Freshness
Added 'last updated' dates to PDPs and bumped them on actual content changes. AI engines treat undated product pages as potentially stale.
definitions
Weak to Pass
In-line definitions
Defined product-category terms in plain language at first use ('Merino wool: soft, naturally temperature-regulating fiber from...').
How it went
The diagnostic showed PDPs scoring 58 overall: strong on Trust + Structure (Shopify defaults), weak on Authority + E-E-A-T. The biggest single move was switching schema type from generic Article to Product + AggregateRating + Review. That alone shifted 4 signals from warn/fail to pass. The press-strip and review-in-HTML changes ate the remaining gap. Week 4 was content updates on 30 PDPs.
Takeaways
- The single highest-leverage PDP fix is Product schema with AggregateRating + Review. Generic Article markup costs you nothing visible but kills citation eligibility for product queries.
- AI engines read customer reviews when they're in the HTML. Reviews behind a JS widget or in an iframe might as well not exist for AEO purposes.
- Dated product pages outscore undated ones for comparison queries. Add a visible 'last updated' line and bump it on real changes.
Run the audit on your site
The full 47-signal audit tells you which of these moves applies to your URLs.