The Discovery Department's Q1 goal is to reduce the zero results rate. We've built out a new API (T105746) as an experiment. Initial tests of the API (T109729) were promising. Now let's test it more thoroughly.
Area: Search bar at the top right on desktop on English Wikipedia
Bucketing: 0.01% control, 0.01% experimental group
Measuring: zero results rate, hoping it will decrease with the experimental group
Start date: 2015-09-08
Duration: two weeks