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KAKOBUY Spreadsheet: Automate Seller Performance Scoring

2025-11-29

In today's competitive e-commerce landscape, effectively evaluating seller performance is crucial for maintaining marketplace quality and customer satisfaction. The KAKOBUY Spreadsheet system provides a powerful framework for automating vendor assessments through customized weighted formulas.

Key Performance Indicators

Quality Control (QC) Score

Measures product quality and compliance with specifications

Refund Rate

Tracks percentage of orders resulting in returns or refunds

Shipping Reliability

Evaluates on-time delivery and shipping accuracy

Creating Weighted Scoring Formulas

Step 1: Assign Weight Values

Determine the importance of each metric based on your business priorities:

  • QC Score:
  • Refund Rate:
  • Shipping Reliability:

Step 2: Standardize Metric Scales

Convert all metrics to a consistent 0-100 scale:

  • QC Score: Already scaled (0-100)
  • Refund Rate: Convert to positive metric (100 - Refund Percentage)
  • Shipping Reliability: Calculate as (On-time Deliveries ÷ Total Orders) × 100

Step 3: Build the Master Formula

Total Score = (QC_Score × 0.50) + ((100 - Refund_Rate) × 0.30) + (Shipping_Reliability × 0.20)

Spreadsheet Implementation

Google Sheets/Excel Setup

  1. Create columns for each raw metric data
  2. Add calculated columns for standardized scores
  3. Implement the weighted formula in the "Total Score" column
  4. Use conditional formatting to highlight high/low performers
  5. Set up automatic data refresh if using linked data sources

Sample Data Structure

Seller QC Score Refund Rate Shipping Reliability Weighted Score
Vendor A 95 5% 98% 93.6
Vendor B 85 8% 92% 85.4

Automation and Scaling

Data Connection

Integrate your spreadsheet with e-commerce platforms using APIs or data export automation to ensure real-time performance data.

Scheduled Updates

Set up automatic daily/weekly refresh cycles to maintain current seller rankings without manual intervention.

Alert System

Implement conditional alerts for sellers falling below performance thresholds, triggering automatic notifications to your team.

Benefits of Automated Scoring

The KAKOBUY Spreadsheet system transforms subjective vendor evaluation into an objective, data-driven process. By automating performance scoring, you can:

  • Quickly identify top-performing sellers for preferential treatment
  • Detect underperforming vendors before they impact customer experience
  • Save significant time on manual evaluation processes
  • Make consistent, fair decisions based on transparent criteria
  • Scale your vendor management as your business grows
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