Facebook is running a test where they hide the like/comment/share bar of each Newsfeed post in the ellipses menu (3 dots in the corner) to increase the density of the feed. What metrics do you expect to move? How do you decide to fully roll out the feature?

Introduction

Addressing Facebook's test to hide the like/comment/share bar in the Newsfeed requires a comprehensive analysis of product success metrics. I'll follow a structured framework covering core metrics, supporting indicators, and risk factors while considering all key stakeholders.

Step 1

Product Context

Facebook's Newsfeed is the core product that drives user engagement and ad revenue. The test to hide the like/comment/share bar aims to increase feed density, potentially showing more content to users in the same screen space.

Key stakeholders:

• Users: Seeking engaging content and social connections
• Advertisers: Looking for user attention and engagement
• Content creators: Wanting visibility and interaction
• Facebook: Aiming to maximize engagement and ad revenue

User flow:

1. User opens Facebook app/website
2. Scrolls through Newsfeed
3. Interacts with posts (now requiring an extra tap to access engagement options)

This test aligns with Facebook's strategy to optimize the user experience and increase time spent on the platform. Competitors like Twitter and LinkedIn have similar engagement features, but Facebook's approach is unique in hiding these options.

Product Lifecycle Stage: Mature - Facebook is constantly iterating on its core Newsfeed product to maintain user engagement in a saturated market.