Google Ads Scripts 2026: The 5 Essential Scripts to Automate Your Account

Google Ads Scripts 2026: Automate Like an Expert

Google Ads Scripts are JavaScript that run directly in your account. In 2026, they've become essential for managing high-performance accounts at scale.

Script 1: Budget Alert

Receives an automatic email if a campaign has spent > 90% of its daily budget before 4pm.

Script 2: CPA Anomaly Detection

Compares the last 7-day CPA vs. the previous 7 days and alerts if the gap is > 30%.

Script 3: Auto-Pause Non-Performing Keywords

Pauses keywords with > 100 clicks and 0 conversions over 30 days.

Script 4: Weekly ROAS Report in Google Sheets

Automatically exports ROAS by campaign every Monday into a shared Google Sheet.

Script 5: Weather-Based Bid Adjustment

Increases bids by 20% when it rains in target cities. Ideal for retail, delivery, insurance.

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