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Auto-generate product comparison pages with OpenAI & Google Sheets

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Auto-generate product comparison pages with OpenAI & Google Sheets preview
Open on n8n.io

Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Auto generate product comparison pages that help users buy faster This workflow creates detailed "X vs Y" product comparison pages designed to help readers make faster, more confident purchase deci...

Best for

  • Content Creation automation workflows
  • Multimodal AI automation workflows
  • advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, @n8n/n8n-nodes-langchain.agent, @n8n/n8n-nodes-langchain.lmchatopenai, @n8n/n8n-nodes-langchain.memorybufferwindow, n8n-nodes-base.googlesheets, n8n-nodes-base.merge, n8n-nodes-base.httprequest, n8n-nodes-base.code

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Abrar Sami.

Original n8n.io source

1.1 Workflow description

Title
Auto-generate product comparison pages with OpenAI & Google Sheets
Workflow name
Auto-generate product comparison pages with OpenAI & Google Sheets

Auto-generate product comparison pages that help users buy faster

This workflow creates detailed "X vs Y" product comparison pages designed to help readers make faster, more confident purchase decisions — all with zero manual writing.


How it works

  • Triggered manually or via Google Sheets row
  • Takes two product names as input (e.g. “Notion vs Evernote”)
  • Uses AI to generate:
    • ✅ A compelling title and meta description
    • 📝 Clear feature-by-feature comparison
    • 🤝 Use-case-based recommendations
    • 💬 FAQ section tailored to user pain points
  • Saves each section into a Google Sheet for review or publishing
  • Final output can be exported to your CMS or website builder (like Dorik, Webflow, etc.)

Set up steps

  • You’ll need OpenAI and Google Sheets credentials
  • Takes 10–15 minutes to plug in your keys and connect the sheet
  • Adjust prompts to match your brand tone or SEO goals

📝 You can easily expand this to generate pricing tables, testimonials, or even localized versions using the same structure.


Ideal for SaaS companies, affiliate marketers, or content teams who want to scale up comparison content — without spending hours writing.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Sticky Note2

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 2 - Sticky Note3

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 3 - Sticky Note4

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 4 - Sticky Note5

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 5 - AI Agent

Type / Role
@n8n/n8n-nodes-langchain.agent - agent
Config choices
Version 1.9

Block 6 - OpenAI Chat Model

Type / Role
@n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices
Version 1.2

Block 7 - Simple Memory

Type / Role
@n8n/n8n-nodes-langchain.memoryBufferWindow - memoryBufferWindow
Config choices
Version 1.3

Block 8 - Sticky Note6

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 9 - Sticky Note7

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 10 - Sticky Note8

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 11 - Sticky Note9

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 12 - Sticky Note10

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 13 - Sticky Note11

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 14 - Google Sheets6

Type / Role
n8n-nodes-base.googleSheets - googleSheets
Config choices
Version 4.5

Block 15 - AI Agent1

Type / Role
@n8n/n8n-nodes-langchain.agent - agent
Config choices
Version 1.9

Block 16 - Merge

Type / Role
n8n-nodes-base.merge - merge
Config choices
Version 3.1

Block 17 - OpenAI Chat Model1

Type / Role
@n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices
Version 1.2

Block 18 - Simple Memory1

Type / Role
@n8n/n8n-nodes-langchain.memoryBufferWindow - memoryBufferWindow
Config choices
Version 1.3

Block 19 - Google Sheets7

Type / Role
n8n-nodes-base.googleSheets - googleSheets
Config choices
Version 4.5

Block 20 - AI Agent2

Type / Role
@n8n/n8n-nodes-langchain.agent - agent
Config choices
Version 1.9

Block 21 - OpenAI Chat Model2

Type / Role
@n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices
Version 1.2

Block 22 - Simple Memory2

Type / Role
@n8n/n8n-nodes-langchain.memoryBufferWindow - memoryBufferWindow
Config choices
Version 1.3

Block 23 - Google Sheets8

Type / Role
n8n-nodes-base.googleSheets - googleSheets
Config choices
Version 4.5

Block 24 - Features

Type / Role
n8n-nodes-base.googleSheets - googleSheets
Config choices
Version 4.5

Showing the first 24 of 50 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow Auto-generate product comparison pages with OpenAI & Google Sheets
Complexity advanced
Nodes 50
Categories Content Creation, Multimodal AI
Author Abrar Sami
Published 10 Jul 2025

4. Reproducing the Workflow from Scratch

  1. 1. Download the workflow JSON

    Use the JSON export at /data/workflows/5843/5843.json as the source template for this automation.

  2. 2. Import the template into n8n

    Open n8n, import the downloaded JSON, and review each node before activating the workflow.

  3. 3. Configure credentials and variables

    Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.

  4. 4. Test with sample data

    Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.

  5. 5. Activate and monitor

    Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Frequently asked questions

What does Auto-generate product comparison pages with OpenAI & Google Sheets do?

Auto generate product comparison pages that help users buy faster This workflow creates detailed "X vs Y" product comparison pages designed to help readers make faster, more confident purchase deci...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Content Creation, Multimodal AI use case.