Feed debug
There is no single Feed order — each shopper’s feed is ranked for them. Feed Debug shows how the feed would be ranked for one shopper: enter their Client User ID, optionally a Structure or the home feed, and see the score behind each cube.
When it is useful
Section titled “When it is useful”When a cube you expected to perform is buried, or a cube you did not expect is at the top, and you want to know why before changing anything.
Reading it
Section titled “Reading it”The ranking responds to how people actually behave, so an unexpected order is often correct rather than broken. Check this before pinning your way around something — a pin overrides ranking until you remove it, and the ranking may be right.