Extract and summarize a review using Google Gemini
Workflow Description
Automation template that extracts review content and summarizes it using Google's advanced Gemini model, with structured text processing and intelligent analysis of key opinions and insights from customer feedback.
How it works
- 1.Receive review text via manual trigger or API webhook
- 2.Send text to Gemini for extraction of key elements and sentiment analysis
- 3.Process outputs through structured parser to ensure consistent formatting
- 4.Apply LLM summarization chain to generate concise and comprehensive summary
- 5.Merge and format results for display or database storage
Use cases
- Automatically summarize customer reviews from e-commerce platforms at scale
- Extract positive and negative points from user feedback to inform product improvements
- Process large volumes of customer comments without manual review overhead
Requirements
- Valid API key for Google Gemini service
- Clear input data format containing complete review text
- n8n environment with Gemini node and advanced parser support
Service Value
Ideal as a smart automation service combining integrations and AI to produce ready-to-use results.
Apps Used
Details
How to Use
- 1.Click "Download Template"
- 2.Open your n8n dashboard
- 3.Go to Workflows > Import from File
- 4.Select downloaded file and configure credentials
Nodes Used (12)
When clicking ‘Test workflow’
Manual Trigger
Sticky Note1
Sticky Note
Sticky Note
Sticky Note
Set Yelp URL with the Bright Data Zone
Set
HTTP Request to fetch the Yelp Business Reviews
HTTP Request
Google Gemini Chat Model
Gemini Model
Structured Output Parser
Output Parser Structured
Summarization Chain
Chain Summarization
Merge
Merge
Webhook Notifier for the merged response
HTTP Request
Google Gemini Chat Model for Summarization
Gemini Model
Structured Data Extractor
LLM Chain