Google's collective name for its machine-learned bid strategies: Target CPA, Target ROAS, Maximize Conversions, Maximize Conversion Value. Smart Bidding sets a bid for every auction using signals unavailable to advertisers, such as device, time, query intent, and browser. Every major platform now runs an equivalent, and manual bidding is a niche practice.
Related terms
Used in The Signal
- Broad Match Is Spending Your Money on Questions You Never Asked
- Cost Per Lead Is the Wrong Number to Optimize First
- Dayparting Still Works. Smart Bidding Just Hid the Dial.
- How Much Do Google Ads Actually Cost? Wrong Question.
- Lookalike Audiences After the Signal Collapse
- Negative Keywords Are Half Your Search Strategy
- Phone Calls Are Conversions. Your Dashboard Thinks They Are Silence.
- PPC Works in Weeks and Compounds in Quarters
Cite this entry:
Agency Echelon. "Smart Bidding." Agency Echelon Reference, reviewed September 2026. https://agencyechelon.com/reference/glossary/smart-bidding/