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Scrape competitor reviews & generate ad creatives with Bright Data & OpenAI

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Scrape competitor reviews & generate ad creatives with Bright Data & OpenAI preview
Open on n8n.io

Important notice

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

1. Workflow Overview

Scrape Competitor Reviews & Generate Ad Creatives with Bright data and OpenAI How the Flow Runs 1. Fill the Form Enter the Amazon product URL to analyze competitor reviews. 2. Trigger Bright Data S...

Best for

  • Market Research automation workflows
  • Multimodal AI automation workflows
  • advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, n8n-nodes-base.httprequest, n8n-nodes-base.wait, n8n-nodes-base.if, @n8n/n8n-nodes-langchain.lmchatopenai, n8n-nodes-base.googlesheets, n8n-nodes-base.formtrigger, n8n-nodes-base.aggregate

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title
Scrape competitor reviews & generate ad creatives with Bright Data & OpenAI
Workflow name
Scrape competitor reviews & generate ad creatives with Bright Data & OpenAI

Scrape Competitor Reviews & Generate Ad Creatives with Bright data and OpenAI

How the Flow Runs

  1. Fill the Form

    • Enter the Amazon product URL to analyze competitor reviews.
  2. Trigger Bright Data Scraper

    • Bright Data scrapes Amazon reviews based on the provided URL.
  3. Wait for Snapshot Completion

    • Periodically checks Bright Data until the scraping is complete.
  4. Retrieve JSON Data

    • Collects the scraped review data in JSON format.
  5. Save Reviews to Google Sheets

    • Automatically appends the scraped reviews to your Google Sheets.
  6. Aggregate Reviews

    • Consolidates all reviews into a single summary for simpler analysis.
  7. Analyze Reviews with OpenAI LLM

    • Sends the aggregated reviews to OpenAI (GPT-4o mini) to summarize competitors’ main weaknesses clearly.
  8. Generate Creative Ad Image

    • OpenAI generates a visually appealing 1080x1080 ad image addressing these identified pain points.
  9. Send Ad Creative via Gmail

    • Automatically emails the creative and review summary to your media buying team for immediate use in Meta ads.

What You Need

  • Google Sheets: Template
  • Bright Data: Dataset and API key: www.brightdata.com
  • OpenAI API Key: For GPT-4o mini or your preferred LLM
  • Automation Tool: Ensure it supports HTTP Requests, Wait, Conditional (If), Google Sheets integration, Form Trigger, OpenAI integration, and Gmail integration.

Form Fields to Fill

  • Amazon Product URL: Enter the competitor’s product URL from Amazon.

Setup Steps

  1. Copy the provided Google Sheet template.
  2. Import the JSON workflow into your automation tool.
  3. Update credentials for Bright Data, Google Sheets, Gmail, and OpenAI.
  4. Test manually by submitting the form and verifying functionality.
  5. Optional: Set a schedule for regular workflow execution.

Bright Data Trigger Example

[
  {
    "url": "https://www.amazon.com/example-product"
  }
]

Tips
Frequently update URLs to ensure fresh insights.

Allow more wait time for extensive data scrapes.

Focus on targeted products to optimize cost-efficiency.

Need Help?
Email: [email protected]

Resources:

YouTube:
https://www.youtube.com/@YaronBeen/videos

LinkedIn:
https://www.linkedin.com/in/yaronbeen/

Bright Data Documentation:
https://docs.brightdata.com/introduction

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 Note9

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

Block 2 - Snapshot Progress

Type / Role
n8n-nodes-base.httpRequest - httpRequest
Config choices
Version 4.2

Block 3 - Sticky Note10

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

Block 4 - Sticky Note1

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

Block 5 - HTTP Request- Post API call to Bright Data

Type / Role
n8n-nodes-base.httpRequest - httpRequest
Config choices
Version 4.2

Block 6 - Wait - Polling Bright Data

Type / Role
n8n-nodes-base.wait - wait
Config choices
Version 1.1

Block 7 - If - Checking status of Snapshot - if data is ready or not

Type / Role
n8n-nodes-base.if - if
Config choices
Version 2.2

Block 8 - HTTP Request - Getting data from Bright Data

Type / Role
n8n-nodes-base.httpRequest - httpRequest
Config choices
Version 4.2

Block 9 - Sticky Note3

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

Block 10 - OpenAI Chat Model

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

Block 11 - Sticky Note4

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

Block 12 - Google Sheets - Adding All Reviews

Type / Role
n8n-nodes-base.googleSheets - googleSheets
Config choices
Version 4.3

Block 13 - On form submission - Amazon Reviews

Type / Role
n8n-nodes-base.formTrigger - formTrigger
Config choices
Version 2.2

Block 14 - Aggregating all reviews

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

Block 15 - Basic LLM Chain - Summary of Recent reviews

Type / Role
@n8n/n8n-nodes-langchain.chainLlm - chainLlm
Config choices
Version 1.6

Block 16 - OpenAI- Generating image

Type / Role
@n8n/n8n-nodes-langchain.openAi - openAi
Config choices
Version 1.8

Block 17 - Gmail - Sending creative to Media Buyers

Type / Role
n8n-nodes-base.gmail - gmail
Config choices
Version 2.1

3. Summary Table

Workflow Scrape competitor reviews & generate ad creatives with Bright Data & OpenAI
Complexity advanced
Nodes 17
Categories Market Research, Multimodal AI
Author Yaron Been
Published 21 Apr 2025

4. Reproducing the Workflow from Scratch

  1. 1. Download the workflow JSON

    Use the JSON export at /data/workflows/3624/3624.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 Scrape competitor reviews & generate ad creatives with Bright Data & OpenAI do?

Scrape Competitor Reviews & Generate Ad Creatives with Bright data and OpenAI How the Flow Runs 1. Fill the Form Enter the Amazon product URL to analyze competitor reviews. 2. Trigger Bright Data S...

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 Market Research, Multimodal AI use case.