Manage Bids
This playbook helps you change bids deliberately enough that you can still learn from the result.
Updated 2026-03-27
Quick Answer
Good bid management is about controlled movement, clear intent, and enough post-change data to tell whether the move helped or hurt.
When To Use This
Use this playbook when you are raising or lowering bids directly, evaluating bid recommendations, or trying to reduce oscillation from repeated bid changes.
Prerequisites
You need recent performance data at the entity level and a clear reason for the bid change you are considering.
Audience
Operators
Estimated Time
8 minutes
Page Type
Playbook
On this page
This playbook helps you change bids deliberately enough that you can still learn from the result.
Fast Path
Decide whether the bid move is defensive or scaling-oriented, change only as far as the evidence supports, and wait for enough post-change data before touching it again.
How To Use This
Every bid change should have a job:
- defensive moves are trying to reduce waste or protect margin
- scaling moves are trying to capture more profitable volume
Do not mix those intents in your head. The same numeric change can be smart in one context and reckless in another.
What To Watch For
Bid oscillation is usually a process problem, not a math problem. Teams often move bids again before the previous move has had enough time or traffic to teach them anything.
Large changes also hide learning. If you move too far too quickly, you cannot tell whether the result came from the direction of the decision or simply from the size of the shock.
FAQ
Should all bid changes be the same size?
No. The right change size depends on confidence, traffic quality, and how expensive it would be to be wrong.
Where do I verify that the bid actually changed?
Use Activity Log first, then judge performance after enough new data exists.
Next Steps
Go to Lower ACOS if the bid discussion is really an efficiency problem, or return to Work Command Center if you need Prism to prioritize the queue first.
Read next
Related product and trust pages
Sources
Last reviewed by Prism team
