Using Conversion Value Rules to Optimise for Profit in Google Ads

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Not all conversions are created equal. If you’re treating every lead or sale in Google Ads the same, you’re likely missing out on higher returns.

Enter: Conversion Value Rules — a powerful feature that lets advertisers apply dynamic value multipliers to different user types, locations, devices or audiences.

In this blog, we’ll show you how to use value rules to optimise for profitability rather than volume — especially useful for global brands managing diverse markets, including NZ and AU.

Conversion Value Rules allow you to tell Google Ads which conversions are worth more to your business based on certain conditions, such as:

Google then adjusts Smart Bidding to favour these higher-value users, aligning spend with profit potential.

1. Define Your Business Priorities
Understand which audiences or conditions deliver better ROI — using GA4, CRM data, or post-purchase analysis.

2. Navigate to Tools > Conversions > Value Rules
Create rules based on audience lists, geo-locations, or devices.

3. Apply Multipliers
You can increase the value of certain conversions by a percentage (e.g. +30% for repeat buyers).

4. Monitor Impact
Track how Smart Bidding shifts over time and review any increase in ROAS or profitability.

A global SaaS company serving NZ, AU and Southeast Asia applied conversion value rules to prioritise enterprise leads (based on location and CRM integration). By weighting these leads 50% higher, their campaign bidding refocused on the most profitable segments — lifting deal velocity and reducing blended CPA by 27%.

Conversion Value Rules help Google spend smarter on your behalf — but only if you give it the right economic signals.

If you’re working globally or targeting high-value customer segments, this tool can be a game-changer for ROI-focused bidding.

At Metrics Media, we help global advertisers — with teams in NZ and AU — make the most of value-based bidding through smart rule architecture and analytics.