Product Detail Page guidelines

45 guidelines.

Platform

Audience

Legal reference

PDP-DC-FIT-01critical
Product suitability should be clearly self-evident on the PDP
Decision Clarityhuman · agent · machine
PDP-DC-OFF-01critical
Users should clearly understand what is included in the purchase
Decision Clarityhuman · agent · machine
PDP-ME-ALIGN-01critical
Structured product data aligns with visible content
Machine Extractabilityagent · machine
PDP-MI-ID-01critical
Canonical Product & Offer Identity
Semantic Integrityhuman · agent · machine
PDP-SI-CONSIST-01critical
No contradictory product information across the PDP
Semantic Integrityhuman · agent · machine
PDP-SR-DEF-01critical
Default PDP State Is Valid
System Robustnesshuman · agent · machine
PDP-SR-PRICE-01critical
Price is rendered as authoritative text in DOM
System Robustnesshuman · agent · machine
PDP-SR-STOCK-01critical
Stock status reflects real purchasability
System Robustnesshuman · agent · machine
PDP-C-RESTRICT-01high
Purchase restrictions are disclosed upfront
Decision Clarityhuman · agent
PDP-DC-ATF-01high
Above-the-fold decision completeness
Decision Clarityhuman
PDP-DC-CL-01high
Cognitive load per section
Decision Clarityhuman · agent
PDP-DC-CTA-01high
Scroll-to-CTA Reinforcement
Decision Clarityhuman · agent
PDP-DC-CTA-02high
Primary CTA state is always explainable
Decision Clarityhuman · agent
PDP-DC-DELIVERY-01high
Delivery time is explicit and state-specific
Decision Clarityhuman · agent
PDP-DC-DESC-01high
Product description communicates functional understanding
Decision Clarityhuman · agent
PDP-DC-OHB-01high
Object handling block
Decision Clarityhuman · agent
PDP-DC-PAP-01high
Price anchoring presence
Decision Clarityhuman · agent
PDP-DC-PAY-01high
Payment options and financing conditions should be clearly visible before checkout
Decision Clarityhuman · agent · machine
PDP-DC-PRC-01high
The total cost and unit-based pricing of the product should be clearly understandable before purchase
Decision Clarityhuman · agent · machine
PDP-DC-PRICE-01high
Price visible without interaction
Decision Clarityhuman · agent
PDP-DC-PVP-01high
Primary value proposition clarity
Decision Clarityhuman · agent
PDP-DC-REF-01high
A price reduction says which price it is measured against
Decision Clarityhuman · agent · machine
PDP-DC-RETURNS-01high
Return conditions are visible before purchase
Decision Clarityhuman · agent
PDP-DC-SP-01high
Social proof density & placement
Decision Clarityhuman · agent
PDP-DC-SUBSCR-01high
Subscription terms are shown where the customer subscribes
Decision Clarityhuman · agent · machine
PDP-DC-TOTAL-01high
Total price is determinable before checkout
Decision Clarityhuman · agent
PDP-DC-UMS-01high
Urgency & momentum signals
Decision Clarityhuman · agent
PDP-DC-VAR-01high
Variant friction index
Decision Clarityhuman · agent
PDP-DC-VAR-REQ-01high
Variant selection is required before purchase when applicable
Decision Clarityhuman · agent
PDP-DC-VPV-01high
Visual proof of value
Decision Clarityhuman · agent
PDP-ME-ATTR-01high
Core product attributes are presented as structured text
Machine Extractabilityagent · machine
PDP-MERCH-VARIANT-01high
Related product variants are clearly discoverable and cross-linked
Decision Clarityhuman
PDP-SI-SURFACE-01high
Listing, product page, cart and checkout agree with each other
Semantic Integrityhuman · agent · machine
PDP-SI-VAR-01high
Variant selection does not redefine product identity
Semantic Integrityagent · machine
PDP-SR-AVAIL-01high
Availability status rendered as text in DOM
System Robustnessagent · machine
PDP-SR-LOAD-01high
PDP loads core decision data without delay
System Robustnesshuman · agent
PDP-SR-VARIANT-01high
Variant selection works with the keyboard, and the price change is announced
System Robustnesshuman · agent
PDP-TD-FUL-01high
Fulfillment expectations are clearly communicated and structurally supported
Trust & Decision Enablementhuman · machine
PDP-TD-REV-01high
Product reviews should provide meaningful information that helps users make a confident purchase decision
Trust & Decision Enablementhuman · agent · machine
PDP-TDE-REVAUTH-01high
The shop says where reviews come from and how they are checked
Trust & Decision Enablementhuman · agent · machine
PDP-DC-CTA-VIS-01medium
Primary CTA is visually dominant
Decision Clarityhuman
PDP-DC-VIEWPORT-01medium
Primary product information is visible above initial viewport
Decision Clarityhuman
PDP-ME-H1-01medium
Single semantic H1 on PDP
Machine Extractabilityagent · machine
PDP-SI-CLAIMS-01medium
Product claims are supported by concrete evidence
Semantic Integrityhuman · agent
PDP-SI-IMAGE-01medium
Product imagery matches selected variant
Semantic Integrityhuman · agent