Google pushes Performance Max, but Search remains superior in many scenarios. The right choice depends on industry, data volume, and objectives.
Search Campaigns: Control and Transparency
Full control over keywords, ad copy, and bids. You see exactly which queries drive clicks and conversions. For B2B companies with complex products and smaller audiences, this transparency is decisive.
Search is better with: limited budget (under €3,000/month), fewer than 30 monthly conversions, complex products, strong focus on lead quality over quantity.
Performance Max: Reach and Automation
PMax runs ads across all Google channels. You provide assets, Google optimizes delivery and bids.
PMax is better with: e-commerce with product feed, high conversion volume (50+/month), broad audience and sufficient budget, maximum reach objectives.
The Practical Decision
Start with Search. Build conversion data. Add PMax only when Search performs stably. Monitor PMax budget allocation — display and YouTube often dominate, rarely efficient in B2B.
Proven model: Search for high-intent core keywords. PMax supplementary for remarketing and discovery. Brand campaign always separate.
FAQ
Can PMax cannibalize Search campaigns? Yes. PMax can divert traffic from Search on overlapping keywords. Monitor via auction insights.
Do I need PMax for Shopping? Since Google is phasing down standard Shopping campaigns, PMax is the recommended path for Shopping-focused advertising.
