Curate learning content from Reddit & RSS with GPT-4.1-mini and Google Sheets

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Important notice

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

1. Workflow Overview

Personalized Learning Content Aggregator with AI Filtering Who’s it for This workflow is for learners, educators, and professionals who want to automatically collect and filter the most relevant ed...

Best for

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

Tools used

n8n-nodes-base.scheduletrigger, n8n-nodes-base.set, n8n-nodes-base.googlesheets, n8n-nodes-base.code, n8n-nodes-base.rssfeedread, n8n-nodes-base.merge, @n8n/n8n-nodes-langchain.agent, @n8n/n8n-nodes-langchain.lmchatopenai

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Curate learning content from Reddit & RSS with GPT-4.1-mini and Google Sheets
Workflow name: Curate learning content from Reddit & RSS with GPT-4.1-mini and Google Sheets

Personalized Learning Content Aggregator with AI Filtering

Who’s it for

This workflow is for learners, educators, and professionals who want to automatically collect and filter the most relevant educational articles, tutorials, and resources based on specific keywords.

How it works

Fetches content from RSS feeds and Reddit based on user-defined keywords.
AI analyzes and filters the articles to keep only relevant, educational, and non-promotional posts.
Saves curated results into a Google Sheet for easy review.

How to set up

Connect your Google Sheets and AI (OpenAI or LangChain) credentials.
Add your RSS feed URLs and keywords to Google Sheets.
Adjust schedule timing in the trigger node (default: 8 AM & 6 PM daily).
Run the workflow and check the results in your Google Sheet.

Requirements

Google Sheets account for storage.
RSS feed URLs and keyword list.
AI node (OpenAI / Gemini / Claude) for filtering logic.

How to customize

Change or add new content sources (e.g., YouTube, Medium, Dev.to).
Adjust AI prompt criteria to match your learning goals.
Save results to other platforms (e.g., Notion, Slack, or Airtable).

Note: This workflow uses no personal identifiers or API keys directly in nodes. All credentials are safely stored in n8n’s credential manager.

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 - Schedule Trigger - Twice Daily

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

Block 2 - Workflow Configuration

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 3 - Get Keywords from Google Sheets

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 4 - Loop Over Keywords

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 5 - Search RSS Feeds

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

Block 6 - Merge All Search Results

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.2

Block 7 - Prepare Articles for AI

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 8 - AI Content Filter

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 2.2

Block 9 - Parse AI Response

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 10 - OpenAI Chat Model

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

Block 11 - Search Reddit via API

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

Block 12 - Save to Google Sheets

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 13 - Template Overview

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

Block 14 - Configuration Note

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

Block 15 - Fetch Reddit Note

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

Block 16 - Merge Note

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

Block 17 - AI Filter Note

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

Block 18 - Save Results Note

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

3. Summary Table

Workflow	Curate learning content from Reddit & RSS with GPT-4.1-mini and Google Sheets
Complexity	advanced
Nodes	18
Categories	Market Research, AI Summarization
Author	higashiyama
Published	22 Oct 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/10007/10007.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 Curate learning content from Reddit & RSS with GPT-4.1-mini and Google Sheets do?

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.

higashiyama

5 workflows

Nodes

n8n-nodes-base.scheduletrigger n8n-nodes-base.set n8n-nodes-base.googlesheets n8n-nodes-base.code n8n-nodes-base.rssfeedread n8n-nodes-base.merge @n8n/n8n-nodes-langchain.agent @n8n/n8n-nodes-langchain.lmchatopenai

Complexity

advanced

Published 22 Oct 2025

Likes 0

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Install path: /data/workflows/10007/10007.json

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Curate learning content from Reddit & RSS with GPT-4.1-mini and Google Sheets

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Personalized Learning Content Aggregator with AI Filtering

Who’s it for

How it works

How to set up

Requirements

How to customize

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Schedule Trigger - Twice Daily

Block 2 - Workflow Configuration

Block 3 - Get Keywords from Google Sheets

Block 4 - Loop Over Keywords

Block 5 - Search RSS Feeds

Block 6 - Merge All Search Results

Block 7 - Prepare Articles for AI

Block 8 - AI Content Filter

Block 9 - Parse AI Response

Block 10 - OpenAI Chat Model

Block 11 - Search Reddit via API

Block 12 - Save to Google Sheets

Block 13 - Template Overview

Block 14 - Configuration Note

Block 15 - Fetch Reddit Note

Block 16 - Merge Note

Block 17 - AI Filter Note

Block 18 - Save Results Note

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