Proof of Usefulness Report

Robin Good

Analysis completed on 2/17/2026

+19
Proof of Usefulness Score
You're In Business

The submission describes a generic fitness coaching service ('Robin Good') but contains significant credibility issues. The claim that 'most people have used my product' is factually incorrect, and the financial metric 'marketcap' is misapplied to a service business. While a related app ('RK Performance') appears to exist on the App Store, it has negligible visibility. The reported team size of 30 contradicts the lack of verifiable digital footprint. The project scores poorly due to exaggerated claims, lack of evidence, and a saturated market position.

Ready to Compete for $150k+ in Prizes?

Move this data into a HackerNoon blog draft to become eligible for your share of $150k+ in cash and software prizes

View All Reports

Score Breakdown

Real World Utility+50
Audience Reach Impact+10
Technical Innovation+20
Evidence Of Traction+10
Market Timing Relevance+40
Functional Completeness+20
Subtotal+17.45
Usefulness Multiplierx1.08
Final Score+19

Project Details

Description
I help busy professionals & entrepreneurs lose weight and get in shape without following strict diets or endless exercise.Diet, Lose weight, Fitness

Algorithm Insights

Market Position
Growing utility with room for optimization
User Engagement
Documented reach suggests active user community
Technical Stack
Modern tech stack aligned with sponsor technologies

Recommendations to Increase Usefulness Score

Document User Growth

Provide specific metrics on user acquisition and retention rates

Showcase Revenue Model

Detail sustainable monetization strategy and current revenue streams

Expand Evidence Base

Include testimonials, case studies, and third-party validation

Technical Roadmap

Share development milestones and feature completion timeline