⚡ Tier 2 - ImportantID: searchLostIsBudget
Search Lost IS (Budget)
Impressions lost because daily budget ran out
In Simple Words (Zero Jargon):
Impressions lost because daily budget ran out
Official Mathematical Equation
Lost Impressions Due to Budget ÷ Total Eligible Impressions × 100
Why It Is Critical
Search Lost IS (Budget) indicates that your campaign is profitable and competitive enough to win auctions, but your daily budget cap is cutting off impressions early in the day. Raising budget here directly scales revenue without altering bid efficiency.
What You Get: The exact metric that proves when an account is budget-constrained rather than quality-constrained.