Should eBay prioritize increasing the number of new seller listings or improving the quality of existing listings to boost overall marketplace health?

Introduction

The trade-off between increasing new seller listings and improving existing listing quality is a critical decision for eBay's marketplace health. This scenario involves balancing growth with quality to optimize the overall user experience and platform value. I'll analyze this trade-off by examining key metrics, stakeholder impacts, and potential experiments to inform a strategic recommendation.

Step 1

Clarifying Questions (3 minutes)

• Based on recent marketplace trends, I'm thinking we might be facing increased competition. Could you share any insights on our current market share and growth rate compared to competitors?

Why it matters: Helps contextualize the urgency of growth vs. quality improvements Expected answer: Slight market share decline, slower growth than key competitors Impact on approach: Would lean towards growth-focused strategies if confirmed

• Considering our revenue model, I assume transaction fees are a primary driver. What's the current split between new and established seller contributions to our GMV?

Why it matters: Informs the potential impact of focusing on new vs. existing sellers Expected answer: 70% from established sellers, 30% from new sellers Impact on approach: Would influence resource allocation between seller segments

• Regarding user behavior, have we seen any significant changes in buyer engagement or conversion rates recently?

Why it matters: Indicates whether quality or quantity is a more pressing issue Expected answer: Slight decline in conversion rates, stable engagement Impact on approach: Would prioritize quality improvements if conversion is dropping

• From a technical standpoint, do we have the infrastructure to support a significant increase in new listings without compromising site performance?

Why it matters: Assesses feasibility of rapid listing growth Expected answer: Current system can handle 20% growth without major upgrades Impact on approach: Would limit aggressive new listing strategies if capacity is constrained

• Considering our current team structure, do we have dedicated resources for seller onboarding and listing quality improvements?

Why it matters: Determines our ability to execute on either strategy effectively Expected answer: Smaller team for onboarding, larger for quality improvements Impact on approach: Would influence which strategy we could implement more quickly