You are the PM of Facebook Buy/Sell Groups. Engagement on listings in these groups is trending up, but the total number of listings has plateaued. Why?

Introduction

Facebook Buy/Sell Groups have seen an interesting trend: engagement on listings is increasing, but the total number of listings has plateaued. This analysis will systematically explore potential root causes, generate hypotheses, and propose solutions to address this issue.

Step 1

Clarifying Questions (3 minutes)

• What specific metrics are we using to measure engagement on listings?

• Over what time period has this trend been observed?

• Are there any specific user segments showing different behaviors?

• Have there been any recent changes to the Buy/Sell Groups feature?

• Is this trend consistent across different regions or product categories?

• How does the current plateau compare to historical growth rates?

Why these questions matter: Understanding the context and specifics of the metrics will help us narrow down potential causes and tailor our analysis.

Hypothetical answers:

• Engagement metrics include comments, reactions, and messages on listings
• The trend has been observed over the last 3 months
• No significant differences across user segments have been noted yet
• No major feature changes in the last 6 months
• The trend is consistent across regions and categories
• Historical growth rate was 10% month-over-month, now at 0%

Impact on approach: These answers would guide us to focus on recent changes in user behavior or market conditions rather than technical issues or localized problems.