Proof of Usefulness Report

Audible Inc.

Analysis completed on 2/7/2026

+683
Proof of Usefulness Score
Category Standard

The project represents Audible Inc., a global leader in spoken-word entertainment with immense real-world utility and verified market traction. However, the specific submission provided contains low-quality data (e.g., incorrect revenue figures, copy-pasted description) and lacks professional detail. While the entity itself warrants a top-tier score (700+), the submission quality necessitates a penalty via Quality Factors and Response Quality metrics. The score reflects the massive scale of the platform adjusted for the poor submission standards.

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Score Breakdown

Real World Utility+23.75
Audience Reach Impact+20.00
Technical Innovation+9.75
Evidence Of Traction+18.00
Market Timing Relevance+8.50
Functional Completeness+0.38
Subtotal+80.38
Usefulness Multiplierx0.85
Final Score+683

Project Details

Project URL
Description
Great books narrated by great performers. With over 200,000 audiobooks, you are sure to find the perfect listen. Download audiobooks to your iPhone, Android, or other listening devices. Start your 30-day free trial today. Listen to your books wherever you are with the free Audible app - in a car, on

Algorithm Insights

Market Position
Strong market validation with clear user adoption patterns
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