Yao Demand Skill

Evidence-backed demand assessment for products, services, apps, SaaS, AI tools, consumer goods, education products, and early-stage ventures.

Use This Skill For

assessing whether a product has a solid demand foundation before building, investing, launching, or scaling
diagnosing weak conversion, weak retention, vague positioning, pricing friction, trust friction, or adoption barriers
comparing direct competitors, indirect substitutes, current user workarounds, and the option of not buying
producing a visual demand diagnosis report with citations, scores, red flags, 10+ chart modules, experiments, forecasts, and four final formats

pure TAM/SAM/SOM market sizing without product-demand diagnosis
generic monetization or business-model option design; use a business-model skill instead
UX heuristic review without demand, JTBD, or adoption evidence
legal, financial, medical, or investment advice as a final decision
manipulative marketing designed to shame, scare, addict, or exploit vulnerable users