Talk to your Google Sheets using ChatGPT-5

This n8n workflow template creates an intelligent data analysis chatbot that can answer questions about data stored in Google Sheets using OpenAI's GPT-5 Mini model. The system automatically analyzes your spreadsheet data and provides insights through natural language conversations.

What This Workflow Does

• Chat Interface: Provides a conversational interface for asking questions about your data
• Smart Data Analysis: Uses AI to understand column structures and data relationships
• Google Sheets Integration: Connects directly to your Google Sheets data
• Memory Buffer: Maintains conversation context for follow-up questions
• Automated Column Detection: Automatically identifies and describes your data columns

🚀 Try It Out!

1. Set Up OpenAI Connection

Get Your API Key

1. Visit the [OpenAI API Keys] page.

2. Go to [OpenAI Billing].

3. Add funds to your billing account.

4. Copy your API key into your OpenAI credentials in n8n (or your chosen platform).

5. Prepare Your Google Sheet

Connect Your Data in Google Sheets

• Data must follow this format: [Sample Marketing Data]
• First row contains column names.
• Data should be in rows 2–100.
• Log in using OAuth, then select your workbook and sheet.

1. Ask Questions of Your Data

You can ask natural language questions to analyze your marketing data, such as:

• Total spend across all campaigns.
• Spend for Paid Search only.
• Month-over-month changes in ad spend.
• Top-performing campaigns by conversion rate.
• Cost per lead for each channel.

📬 Need Help or Want to Customize This? 📧 rbreen@ynteractive.com 🔗 [LinkedIn] 🔗 [n8n Automation Experts]