Performance Max has been Google's most transformative advertising product since the introduction of Smart Shopping. This May, Google rolled out several major updates that address the biggest advertiser complaints while doubling down on AI-driven optimization. For MENA advertisers, these changes are particularly relevant as the region's e-commerce market continues its double-digit growth.
New Customer Acquisition Goal
The most impactful update is the new customer acquisition goal with value rules. You can now tell Google to bid higher for new customers compared to existing ones, with the ability to set custom value multipliers. For brands focused on growth over retention — which describes most of our Saudi and Egyptian e-commerce clients — this is a game-changer.
Implementation requires connecting your CRM or customer list to Google Ads. The system then identifies whether a converting user is new or existing and adjusts bids accordingly. Our early tests show a 30-40% improvement in new customer acquisition cost when this feature is properly configured.
Improved Reporting Transparency
Google has finally responded to advertiser demands for more visibility into Performance Max performance. New reporting includes:
- Placement-level reporting (YouTube, Display, Search, etc.)
- Asset group-level performance data
- Category-level insights for product feed campaigns
- Search terms insights (top search categories, not exact terms)
Better Audience Signal Controls
Audience signals in PMax now support more granular inputs, including custom segment combinations and first-party data list optimization. The key insight: PMax doesn't restrict targeting to your signals — it uses them as a starting point — so providing high-quality, diverse signals significantly improves performance.
Key Takeaways
- Configure new customer acquisition goals with value multipliers
- Use the new reporting to understand where your conversions come from
- Provide diverse, high-quality audience signals
- Connect your first-party data for better new vs. existing customer identification
- Continue investing in creative assets — PMax performance correlates directly with asset quality