Analyze brand mentions on Reddit with GPT-4o mini and Notion integration

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Important notice

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

1. Workflow Overview

The Reddit Comment Analyzer is an n8n automation that helps businesses monitor brand mentions, analyze sentiment, and store insights in Notion . Features Automated Comment Sourcing Tracks bra...

Best for

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

Tools used

n8n-nodes-base.stickynote, @n8n/n8n-nodes-langchain.outputparserstructured, @n8n/n8n-nodes-langchain.lmchatopenai, n8n-nodes-base.scheduletrigger, n8n-nodes-base.notion, @n8n/n8n-nodes-langchain.agent, n8n-nodes-base.reddit, n8n-nodes-base.splitinbatches

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Analyze brand mentions on Reddit with GPT-4o mini and Notion integration
Workflow name: Analyze brand mentions on Reddit with GPT-4o mini and Notion integration

The Reddit Comment Analyzer is an n8n automation that helps businesses monitor brand mentions, analyze sentiment, and store insights in Notion.

🚀 Features

💬 Automated Comment Sourcing

Tracks brand mentions (including misspellings) across Reddit.
Filters relevant comments to avoid noise.

📊 AI-Powered Sentiment & Emotion Analysis

Categorizes sentiment as Positive, Neutral, Negative, or Unrelated.
Identifies emotions like frustration, excitement, or trust.

✅ Actionable Insights & Recommendations

Suggests responses based on comment sentiment.
Provides AI-driven insights for brand strategy.

📂 Seamless Notion Integration

Automatically logs comments & analysis in a Notion database.
Prevents duplicates by checking against existing records.

💡 Who is it for?

Marketing Teams: Monitor brand perception & adjust messaging.
Customer Support: Address concerns & engage with users.
Social Media Managers: Track discussions and optimize engagement.

🔥 How to Get Started

1️⃣ Enter your brand name & business details
2️⃣ Connect Reddit & Notion accounts
3️⃣ Run the automation & gain instant insights

Optimize your brand strategy with real-time Reddit insights! 🚀

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 Note11

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

Block 2 - Sticky Note12

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

Block 3 - Sticky Note13

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

Block 4 - Sticky Note14

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

Block 5 - Sticky Note15

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

Block 6 - Sticky Note16

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

Block 7 - Sticky Note17

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

Block 8 - json schema

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

Block 9 - Sticky Note18

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

Block 10 - Sticky Note19

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

Block 11 - Sticky Note20

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

Block 12 - Sticky Note21

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

Block 13 - OpenAI Chat Model

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

Block 14 - Schedule Trigger

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.2

Block 15 - Report to Notion

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

Block 16 - analyze

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.7

Block 17 - iterate_on_misspellings

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

Block 18 - Loop Over Misspellings

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 19 - Split Out

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

Block 20 - misspellings

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.7

Block 21 - Exclude Existing

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3

Block 22 - search for existing

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

Block 23 - Merge Reddit Posts

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3

Block 24 - search brand name

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

Showing the first 24 of 27 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Analyze brand mentions on Reddit with GPT-4o mini and Notion integration
Complexity	advanced
Nodes	27
Categories	Market Research, AI Summarization
Author	Ian Dikhtiar
Published	20 Mar 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/3244/3244.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

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

Download workflow JSON Original n8n.io source Market Research workflows AI Summarization workflows

Frequently asked questions

What does Analyze brand mentions on Reddit with GPT-4o mini and Notion integration do?

The Reddit Comment Analyzer is an n8n automation that helps businesses monitor brand mentions, analyze sentiment, and store insights in Notion . Features Automated Comment Sourcing Tracks bra...

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, AI Summarization use case.

Ian Dikhtiar

3 workflows

Nodes

n8n-nodes-base.stickynote @n8n/n8n-nodes-langchain.outputparserstructured @n8n/n8n-nodes-langchain.lmchatopenai n8n-nodes-base.scheduletrigger n8n-nodes-base.notion @n8n/n8n-nodes-langchain.agent n8n-nodes-base.reddit n8n-nodes-base.splitinbatches

Complexity

advanced

Published 20 Mar 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/3244/3244.json

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Analyze brand mentions on Reddit with GPT-4o mini and Notion integration

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

🚀 Features

💡 Who is it for?

🔥 How to Get Started

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Sticky Note11

Block 2 - Sticky Note12

Block 3 - Sticky Note13

Block 4 - Sticky Note14

Block 5 - Sticky Note15

Block 6 - Sticky Note16

Block 7 - Sticky Note17

Block 8 - json schema

Block 9 - Sticky Note18

Block 10 - Sticky Note19

Block 11 - Sticky Note20

Block 12 - Sticky Note21

Block 13 - OpenAI Chat Model

Block 14 - Schedule Trigger

Block 15 - Report to Notion

Block 16 - analyze

Block 17 - iterate_on_misspellings

Block 18 - Loop Over Misspellings

Block 19 - Split Out

Block 20 - misspellings

Block 21 - Exclude Existing

Block 22 - search for existing

Block 23 - Merge Reddit Posts

Block 24 - search brand name

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions