Monitor Reddit for Negative Brand PR with AI & Google Sheets
Automates scanning Reddit for negative brand mentions using Gemini AI and LangChain, filters genuine criticism, and logs to Sheets for tracking.
This n8n workflow monitors your brand's online reputation by automatically fetching recent Reddit posts matching keywords like your company name (e.g., 'Notion'). It uses the Reddit API on a schedule to pull data, processes bulk responses into individual posts, and employs an AI agent powered by Gemini and LangChain to analyze sentiment. Only genuine negative PR—such as complaints or harmful mentions—is extracted, ignoring neutral or positive content, with results structured into clean JSON (ID,
- Platform
- n8n
- Category
- HR Management
- Price
- $24.99
- Creator
- BestWorkflows
- sentiment-analysis
- brand-monitoring
- ai-agent
- gemini
- langchain
- google-sheets
- social-media
- pr-management
- automation
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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