product-page-conversion

name	product-page-conversion
description	Use when improving ERTZU product detail pages, product cards, buying/selling CTAs, verification trust signals, recommendations, or conversion flows.

Product Page Conversion

When To Use

Use this skill for /listings, /listings/[id], product cards, recommendations, bid/buy/sell CTA copy, product image handling, market data display, and checkout entry points.

ERTZU-Specific Instructions

• Product detail pages must answer: what perfume is this, what size/fill state is selected, what is the lowest ask, what is the highest bid, what happens after purchase, and why ERTZU can be trusted.
• Keep bid, buy, and sell actions distinct.
• Make ERTZU verification visible without burying conversion controls.
• Keep seller asks secondary to the canonical product market.
• Keep market liquidity signals scannable.

Files And Areas To Inspect

• src/components/ProductCard.tsx
• src/app/listings/page.tsx
• src/app/listings/[id]/page.tsx
• src/app/buy/page.tsx
• src/app/bid/checkout/page.tsx
• src/app/sell/page.tsx
• src/lib/market.ts
• src/lib/matching.ts
• src/lib/i18n.tsx
• src/app/globals.css

Concrete Checks

• Verify product cards link to /listings/{product.id}.
• Verify product cards surface brand, name, image, lowest ask, highest bid, last sale, and active ask count when present.
• Verify product detail defaults to a sensible available fill/size.
• Verify users with active asks cannot buy or bid on their own matching asks.
• Verify buy-now uses the currently selected fill and size.
• Verify bid checkout receives product, fill, size, and amount consistently.
• Verify verification language communicates seller-to-ERTZU-to-buyer shipment.
• Verify empty market states guide the user toward placing an ask or bid without implying individual listing browsing.

Mistakes To Avoid

• Do not make seller listings dominate the product page.
• Do not obscure final price, fill level, or bottle size before checkout.
• Do not split the user into unclear "offer" vs "bid" terminology.
• Do not imply ERTZU ships before verification is complete.
• Do not add conversion copy that conflicts with the actual payment or order lifecycle.