Prompt - Amazon Product Listing Writer

Prompt - Product Research and Demand Check Framework

Act as an e-commerce product researcher. I'm considering selling [PRODUCT]. Walk me through a validation framework: signs of real demand vs a fad, how to gauge competition and saturation, healthy margin math (with placeholders for cost, fees, shipping, ad spend), red flags that kill a product, and the questions to answer before ordering inventory. End with a simple go/no-go scorecard. Note I should verify live data with current tools.