How We Rank Products

Data Flow Overview

Data Harvesting

• Amazon API: Pull real-time pricing, sales rank, and review counts daily.
• Verified Reviews: Analyze 50,000+ anonymized Amazon reviews monthly.

Core Metrics Analysis

• User Voice Score (40%): Aggregate ratings from buyers with verified purchases (minimum 100 reviews per product).
• Value Index (30%): Track 6-month price history vs. 3 closest competitors.
• Durability Check (20%): Calculate return rates from Amazon’s public dataset.

Product – Specific Factors

• Electronics: Assess battery capacity, functionality, and real-world performance.
• Beauty Products: Evaluate suitability for sensitive skin, ingredient quality, and user feedback.
• Kitchen Appliances: Test ease of use, durability, and efficiency.
• Outdoor Gear: Consider durability, weather resistance, and comfort during extended use.
• Home Decor: Examine design aesthetics, material quality, and versatility in different interior styles.
• And More: Our evaluation covers a wide range of product – specific factors to ensure comprehensive assessments.

• Purchase & Test: Buy top 20% of algorithm – ranked products for hands – on checks (e.g., battery life for electronics, skin irritation tests for beauty items).

Dynamic Adjustments

• Weekly recalibration based on market trends and user feedback.

Why Trust Our Process?

• No Black Box: Full formula disclosed in our Open – Source GitHub Repo (coming Q3 2025).
• Amazon Certified: Data sourced through Amazon’s official Product Advertising API.
• Hands – on Testing: We go beyond data analysis by personally testing products to provide authentic insights.