Performance Max Budget Protection In 2026: Negative Keywords, Brand Exclusions, And How To Stop PMax From Cannibalizing Your Search Campaigns
A definitive guide to Performance Max budget protection in 2026 covering brand exclusions, negative keyword lists, asset group segmentation, search theme signals, and campaign priority settings. Includes step-by-step setup instructions, cannibalization diagnosis methods, and how groas manages PMax budget protection autonomously with 24/7 AI monitoring and dedicated human account managers.
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