Proof of Usefulness Report

Blocket

Analysis completed on 1/15/2026

+549
Proof of Usefulness Score
Industry Mainstay

The project 'Blocket' is a verifiable, dominant market leader in Sweden (est. 1996) with massive real-world utility and reach (~$45M+ revenue, 12M+ monthly visits). However, the specific submission provided is of extremely low quality, containing vague claims ('most people have used my product'), lazy data entry (revenue: 'null'), and incorrect tech tags ('electronics'). While the entity itself warrants a score in the 700+ range due to its scale, the 'Proof' score is heavily penalized by the lack of direct evidence in the submission, resulting in a moderate score that reflects its established status but poor application quality.

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Score Breakdown

Real World Utility+190
Audience Reach Impact+152
Technical Innovation+30
Evidence Of Traction+142
Market Timing Relevance+80
Functional Completeness+2
Subtotal+597
Usefulness Multiplierx0.92
Final Score+549

Project Details

Project URL
blocket.se
Description
Blocket is a leading online marketplace based in Sweden, operating under the domain blocket.se. Established in 1996, Blocket has become one of the most popular platforms in Sweden for buying and selling a wide range of goods and services. The website offers a user-friendly interface where individuals and businesses can post classified ads for items such as vehicles, real estate, electronics, furniture, and more. Blocket is known for its extensive reach and diverse listings, making it a go-to destination for Swedish consumers looking to make transactions in a safe and efficient manner. The company is committed to providing a reliable and secure environment for its users, ensuring a seamless experience in the digital marketplace.
Audience Reach
everyone
Target Users
everyone
Technologies
Web Development, Electronics
Traction Evidence
most people have used my product

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