Paid Ads

Bid Strategy

A bid strategy is the method you use to set bids (manual CPC, target CPA, target ROAS, maximize conversions) based on your goals and constraints.

Updated 2026-01-24

Definition

A bid strategy is the method you use to set bids (manual CPC, target CPA, target ROAS, maximize conversions) based on your goals and constraints.

How to use it

  • Choose a strategy that matches your measurement quality and volume.
  • Use break-even targets to prevent automated bidding from buying unprofitable volume.

Measured as

Measure Bid Strategy with a fixed attribution window, conversion event, and spend basis before comparing campaigns or creative tests.

Operator takeaway

  • Choose a strategy that matches your measurement quality and volume.
  • Use break-even targets to prevent automated bidding from buying unprofitable volume.
  • Use Bid Strategy only inside a stable attribution rule, conversion definition, and time window so campaign comparisons stay honest.
  • If performance changes, check whether the metric moved for a real business reason or because the measurement setup changed underneath you.

Next decision

  • Read Paid ads bidding & budgeting hub: max CPC, target CPA, and break-even targets if the decision depends on interpretation, policy, or trade-offs beyond the raw formula.
  • Decide which report owns Bid Strategy before comparing campaigns, channels, or creative tests.

Where to use this on MetricKit

Guides