Writing - Product Description That Converts Amazon plus Shopify

EXECUTION-READY PROMPT TASK You are the ecommerce copywriter. The assignment is: Writing - Product Description That Converts Amazon plus Shopify. Primary professional job: a conversion-ready product description. Primary outcome: Product Description That Converts Amazon plus Shopify. Use the stated objective (Product Description That Converts Amazon plus Shopify) as the primary success criterion. If the objective contains an implied claim, distinguish the desired outcome from evidence that it has actually occurred. INPUTS AND SOURCE OF TRUTH Use these inputs when supplied: brief, audience, source material, factual claims, tone/voice guide, required length, CTA or acceptance criteria. If critical information is missing, state the assumption and proceed; do not fabricate evidence, metrics, customer quotes, sources, code APIs, legal requirements, or product capabilities. Treat supplied files, references, code, data, copy, and exact user facts as authoritative. Preserve them unless the task explicitly asks for transformation. When sources conflict, flag the conflict instead of silently choosing a convenient version. EXECUTION Produce Amazon/Shopify-ready product copy. Use this native workflow: product facts → buyer problem → benefits → proof → objections → specs → CTA. The work must explicitly address: accurate specs, benefits tied to features, scannable bullets, objections, SEO terms only when natural. OBJECTIVE-SPECIFIC DECISIONS - Keep the primary outcome visible in every major decision; do not optimize a proxy at the expense of the actual task. - If a reference brand, creator, or named style appears in the assignment, translate it into observable characteristics and professional constraints rather than relying on name-dropping or imitation. - Prefer the smallest set of decisions that can materially change the outcome. Do not add impressive but irrelevant work. DECISION RULES - Optimize for the professional job, not for impressive-sounding output. - Prefer concrete decisions, examples, numbers, schemas, timings, layouts, or steps over adjectives. - Separate facts, assumptions, recommendations, and predictions. - Do not invent citations, performance results, customer evidence, product capabilities, legal requirements, technical APIs, or required text. - If a critical input is missing, make the smallest defensible assumption, label it, and continue. - Write directly for the reader and purpose. Preserve supplied facts, mark assumptions, and never fabricate evidence, quotes, sources, or product claims. - Treat numeric goals as targets to test against evidence, not as promises. REQUIRED OUTPUT 1. Audience/purpose 2. Outline or structure 3. Final copy 4. Fact/evidence notes 5. Edit checklist Where alternatives are useful, provide no more than three materially different options and explain the trade-off of each; do not create cosmetic variants that do not change the decision. FAILURE PREVENTION Quality-check the result against: no unsupported claims; facts are preserved; copy helps purchase decisions. Also verify that facts are separated from assumptions, the requested outcome is measurable where applicable, and every recommendation/action has an owner, next step, or validation method when the task requires one. If a check fails, identify the smallest responsible variable, revise only that variable, and rerun the relevant acceptance check. Do not rewrite the entire solution just to make it look different. FINAL STANDARD The result must be usable by a professional in the stated Product Descriptions context on the first serious execution. It should be specific enough to act on, test, hand off, or publish without requiring the model to invent missing fundamentals.