category-performance-diagnosis

Diagnose root causes of retail category performance changes using sales and market data.

6|5|Updated Feb 4, 2026
One-click install
npx skills add https://github.com/writer/skills --skill category-performance-diagnosis-writer
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: category-performance-diagnosis
Source: https://github.com/writer/skills/tree/main/skills/category-performance-diagnosis
Command: npx skills add https://github.com/writer/skills --skill category-performance-diagnosis-writer

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes assets (resource) components.

What problem does it solve?

This Skill identifies the root causes behind changes in a retail or e-commerce product category's performance, whether it's growth, decline, or stagnation.

Core Features & Use Cases

  • Root Cause Analysis: Decomposes performance into drivers like traffic, conversion, basket size, and price.
  • Actionable Insights: Provides a structured narrative and prioritized levers for improvement.
  • Use Case: When a category's sales unexpectedly drop, this Skill can pinpoint whether the issue lies in declining customer traffic, lower conversion rates, reduced basket size, or pricing pressures, and suggest specific actions.

Quick Start

Analyze my category performance diagnosis and recommend clear next actions.

Frequently Asked Questions about category-performance-diagnosis

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I perform root cause analysis for declining retail category sales?

Root cause analysis for declining retail category sales decomposes performance changes into specific drivers like traffic, conversion rates, basket size, and pricing pressures to pinpoint exact decline factors. This structured methodology identifies whether drops stem from fewer visitors or reduced basket size.

What data is needed for e-commerce category performance diagnosis?

E-commerce category performance diagnosis requires category sales data and product hierarchy as mandatory inputs. For comprehensive decomposition and deeper growth driver analysis, you should optionally provide traffic, basket, pricing, distribution, and broader market data.

What is the best way to identify growth drivers in retail analytics?

Identifying growth drivers in retail analytics uses a structured, root-cause-driven methodology to analyze category health and decompose performance metrics. This approach isolates specific levers like traffic and conversion to reveal actionable improvement insights.

Can I analyze category health without distribution and market data?

You can analyze category health using only category sales data and product hierarchy. However, omitting optional distribution and market data limits the comprehensive decomposition of external factors affecting your performance diagnosis and growth driver isolation.

Why does my retail category show stagnant sales despite steady traffic?

Stagnant retail category sales despite steady traffic indicate underlying issues in conversion rates, basket size, or pricing pressures. A category performance diagnosis breaks down these specific growth drivers to uncover the root cause of the stagnation.