Automate Google Ads copy optimization with Channable feed and Relevance AI

by Nikan Noorafkan ✓ · 558 views · created 2025-10-22 · Content Creation, Multimodal AI

What this workflow does

This workflow has 11 nodes and runs on a schedule (cron 0 0 1 * *). Along the way it connects Google Sheets and Slack.

How it runs

Trigger: On a schedule (cron 0 0 1 * *).

1. Get Google Ads Performance Data (HTTP Request): calls an HTTP API (POST)
2. Calculate Performance Metrics (Code): runs custom JavaScript code
3. AI Performance Analysis (HTTP Request): calls an HTTP API (POST)
4. Update Knowledge Base (HTTP Request): calls an HTTP API (POST)
5. Get Updated Product Feed (HTTP Request): calls an HTTP API
6. Split Into Batches (Loop Over Items (Split in Batches)): loops over the items in batches
7. Regenerate Ad Copy with Insights (HTTP Request): calls an HTTP API (POST)
8. Save Optimized Ads to Sheets (Google Sheets): uses Google Sheets
9. Generate Performance Report (Code): runs custom JavaScript code
10. Email Performance Report (Slack): uses Slack

Services it uses

Google SheetsSlack

Before you upgrade to n8n 3.0

Nodes used (6)

• Schedule Triggern8n-nodes-base.scheduleTrigger
• HTTP Requestn8n-nodes-base.httpRequest
• Coden8n-nodes-base.code
• Loop Over Items (Split in Batches)n8n-nodes-base.splitInBatches
• Google Sheetsn8n-nodes-base.googleSheets
• Slackn8n-nodes-base.slack

From the author

🧠 Google Ads Monthly Performance Optimization (Channable + Google Ads + Relevance AI) 🚀 Overview This workflow automatically analyzes your Google Ads performance every month, identifies top-performing themes and categories, and regenerates optimized ad copy…

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