Google Ads AI Scoring Automation (Sheets & Slack) | n8n

Google Ads AI Scoring Automation (Sheets & Slack) | n8n

This n8n workflow automatically monitors your Google Ads campaigns every morning, scores performance with AI across key metrics, and sends instant Slack alerts—so you can scale winners and fix underperformers before they drain your budget.

What this workflow does

Each day at 9 AM, the workflow pulls active campaign performance data from your Google Ads account, including:

• Clicks, impressions, conversions, costs, and conversion rate

It then runs an AI analysis engine that scores every campaign (0–100) using four critical dimensions:

• CTR (click-through rate) to measure ad relevance
• Conversion rate to assess landing page effectiveness
• Cost per conversion to evaluate profitability
• Traffic volume to identify scale-readiness

Campaigns are categorized as:

• Excellent (75+)
• Good (55–74)
• Fair (35–54)
• Underperforming (0–34)

High-scoring campaigns trigger instant Slack alerts with scaling recommendations and projected ROI improvements, while underperforming campaigns send urgent alerts with specific optimization actions. Every campaign’s daily metrics are logged to Google Sheets, and the workflow generates personalized email reports with action-oriented plans for top performers and troubleshooting guidance for campaigns needing attention.

Best of all, the full analysis runs in minutes—turning work that would otherwise take hours of manual spreadsheet review into daily, automated PPC intelligence.

Use cases

• Daily PPC performance monitoring and reporting for Google Ads
• Fast Slack notifications for scaling opportunities and issue triage
• Centralized campaign tracking in Google Sheets for trend review

Technical details

• Integrations / nodes: Google Ads, Google Sheets, Slack, Email
• Workflow nodes used: if, set, code, slack, email send, Google Ads