Google Ads bidding strategies: which to choose for your SME

Wrong Google Ads bidding strategy = 30-60% wasted budget. The 4 main 2026 strategies and when to use each.

Maximize Conversions

Google optimises for most conversions given budget. For: new campaigns, >30 conversions/month, unclear CPA target.

Target CPA (tCPA)

Set target CPA, Google bids to stay there. For: stable campaigns with 60+ conversions history, clear CPA target. Mistakes: target too low (volume crashes), changing weekly.

Target ROAS (tROAS)

For e-commerce: set target ROAS (e.g. 4.0×), Google bids to reach. Needs tracked conversion values and 60+ historical conversions.

Manual CPC + Enhanced

Still useful for: brand keyword campaigns, low-volume niches, granular control on specific keywords. Under Google pressure toward automatic, but valid.

Recommended roadmap: start with Maximize Conversions for 4-6 weeks, accumulate 60+ conversions, then move to Target CPA. After 3 months on stable tCPA, evaluate tROAS if e-commerce. Setup in Lead Gen Machine.

Want to apply this to your SME?

If you'd like a concrete analysis of your situation, request the free audit from Gamerbit. In 48 hours we tell you exactly where you're losing leads, time or budget — no sales pitch.

For a complete system, the 2026 no-brainer offers are the most direct starting point.