Google Ads
Google Ads Bidding Strategies Explained
By Adedon · Updated 2026-08-14
How do Google Ads bidding strategies work?
Google Ads bidding strategies decide how bids are set in each auction: manually, toward clicks, toward conversions, or toward a target CPA or ROAS. Automated strategies need conversion data that matches the business. Using Target CPA on a handful of junk form fills teaches Google to buy more junk efficiently. Choose the strategy that matches your volume and your real goal, then leave it stable long enough to learn.
Manual and enhanced CPC still exist for a reason
New accounts, broken tracking, or highly constrained budgets sometimes need human bid control. Manual is not ‘outdated’ if automation would optimize to the wrong event. It is slower and requires attention.
Maximize Clicks is a traffic tool
It will find cheap clicks. Use it for a diagnostic burst or a content goal, not as a silent default for lead gen. Cheap clicks from the wrong queries are a successful Maximize Clicks campaign and a failed business week.
Maximize Conversions and value
These strategies spend the budget to get the most conversions or conversion value. They will spend the budget. If the budget is larger than the available qualified demand, they will reach. Cap and conversion quality matter more than the strategy name.
Target CPA and Target ROAS
Targets only work with enough conversion history and a target in a realistic range. An aggressive Target CPA can starve delivery. A loose target spends like Maximize Conversions. Set targets from recent actuals, not from a wish.
Portfolio strategies and shared budgets
Sharing a bid strategy across campaigns can help learning or hide a weak campaign inside a strong one. Know which. Adedon documents the bidding choice in the operating notes so a new teammate can see why it is there.
Frequently asked questions
How often should I change bid strategies?+−
Rarely. Each change restarts learning. Fix tracking and queries first. Strategy hopping is a common way to never learn anything.
Should brand and non-brand share a Target CPA?+−
Usually no. Brand CPA is easier. A shared target can starve non-brand. Split campaigns and expectations.
Is Maximize Conversion Value the same as ROAS targeting?+−
Value maximization spends for value; Target ROAS adds a ratio constraint. You need accurate values for either to mean anything.
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