PDP SEO Checker
Free, no signup. Structurally check the primary Product or ProductGroup, selected offer, buy-box price, currency, availability URL and variant graph. JavaScript-only buy boxes and product feeds are not evaluated.
Checks run from our server; we fetch the URL you enter and don't keep the results. Anonymous run-level outcome counters may be used for aggregate research; URLs, domains, IPs, and identifiers are never included, and no statistic is released below 100 runs.
Sample report Deterministic detector example
HTML containing one Product, one USD Offer with price 10, https://schema.org/InStock, and a $10 price beside “Buy now” returns:
Product graph: 1 Product · 0 ProductGroup · 1 Offer. Primary entity: Product.
Primary offer: 10 USD with a valid currency code.
Availability: Valid Schema.org availability URL.
Buy-box consistency: Primary schema price matches the buy-box price.
How to use it
- Enter the canonical product detail page and select Audit.
- Review the Product, offer-price, availability, and consistency rows separately.
- Confirm a mismatch against source HTML and the selected variant before editing.
- Run a complete structured-data and merchant-feed validation afterward.
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What the results mean
- Product graph — totals for Product, ProductGroup and Offer entities, plus the structurally selected primary entity.
- Primary offer — a positive price and recognized ISO 4217
priceCurrencyon the primary product’s offer. - Availability — a recognized Schema.org ItemAvailability URL, not merely an
availabilityproperty. - Buy-box consistency — the selected schema price matches a non-placeholder price found near the product purchase action.
- Variant graph — unusually large variant sets and multiple competing top-level products are called out.
How it works
The protected endpoint supplies public raw HTML. The detector parses JSON-LD as JSON, walks typed entities and linked offers, ranks Product and ProductGroup candidates using page URL, graph position and offer evidence, then searches the bounded buy-box region around the purchase action. Cart totals, financing examples, placeholders and zero prices are excluded.
Features
- Structural JSON-LD parsing rather than regular-expression extraction.
- Product, ProductGroup and Offer totals.
- Primary/selected product and offer identification.
- Currency and Schema.org availability-URL validation.
- Buy-box-scoped price comparison with noisy-price exclusions.
- Variant-entity and competing-primary warnings.
Limitations
The primary-entity and buy-box selection are deterministic heuristics, not access to the store’s internal selected-variant state. The tool does not render JavaScript or inspect Merchant Center, feeds, reviews, shipping, returns, stock truth, or checkout behavior. Confirm warnings against the rendered selected variant before changing production markup.
Frequently asked questions
What does the PDP SEO Checker audit?
It structurally parses every JSON-LD block and Product schema graph, identifies the best primary Product or ProductGroup candidate, validates its selected offer, and compares that non-zero schema price with a price found inside the product buy box.
Does it validate Product rich-result eligibility?
No. It does not cover every required or recommended Product and Offer property or Google policy. Use a full schema validator after this focused consistency check.
Why is price consistency not evaluated?
The detector needs both a usable non-zero price on the primary schema offer and a recognizable price in the raw-HTML buy-box region. Cart totals, financing examples, placeholders, and $0.00 values are ignored.
Can it check JavaScript-rendered buy boxes?
No. The fetch audit reads raw HTML and may miss prices, variants, or availability inserted only after scripts run.
Does it check Merchant Center or product feeds?
No. Feed approval, shipping, returns, variants, identifiers, and Merchant Center diagnostics are separate from this page audit.
Feature requests for Pdp Seo Checker
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Informazioni sullo strumento
Esamina una product detail page per title, description, canonical, dati prodotto, varianti, offerte, immagini e segnali di contenuto.
Funzionalità
- Riepilogo di metadata, canonical, robots, heading e testo.
- Controllo di Product e Offer structured data.
- Finding sui segnali di prezzo, disponibilità, immagini e varianti.
- Input paste o URL con report e limiti dichiarati.
Come funziona
Incolla HTML o recupera una URL pubblica. Esegui il controllo, leggi il riepilogo e verifica ogni finding contro la sorgente HTML o JSON-LD.
Limitazioni
- La modalità URL legge HTML raw e non esegue JavaScript: dati prodotto caricati dopo il caricamento possono mancare.
- I finding descrivono struttura osservata, non confermano prezzo, stock, qualità, conversione o ranking.
Domande frequenti
Convalida prezzi e disponibilità in tempo reale?
No. Controlla i valori esposti nella pagina o nei dati strutturati; non sostituisce il sistema commerciale.
Analizza varianti caricate da JavaScript?
Solo se sono presenti nell’HTML fornito; la modalità URL non esegue JavaScript.
Un finding impedisce la pubblicazione?
No. È un segnale da rivedere e valutare nel contesto del catalogo e delle policy.