Monitor Reddit job posts with GPT-4o analysis & Telegram alerts using 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

How It Works Monitors Reddit: Automatically searches specified subreddits for posts matching your keywords or flair filters (template is n8n Now Hiring flair) AI Analysis: Processes found posts usi...

Best for

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

Tools used

n8n-nodes-base.httprequest, n8n-nodes-base.set, @n8n/n8n-nodes-langchain.lmchatazureopenai, @n8n/n8n-nodes-langchain.chainllm, n8n-nodes-base.splitinbatches, n8n-nodes-base.if, n8n-nodes-base.googlesheets, n8n-nodes-base.code

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Monitor Reddit job posts with GPT-4o analysis & Telegram alerts using Google Sheets
Workflow name: Monitor Reddit job posts with GPT-4o analysis & Telegram alerts using Google Sheets

How It Works

Monitors Reddit: Automatically searches specified subreddits for posts matching your keywords or flair filters (template is n8n - Now Hiring flair)
AI Analysis: Processes found posts using AI to create personalized summaries based on your custom prompts
Smart Filtering: Tracks previously sent posts in Google Sheets to avoid duplicate notifications
Telegram Delivery: Sends AI-generated summaries directly to your Telegram chat

Set Up Steps

Time required: ~15-20 minutes

Configure Credentials (10 mins): Set up Telegram bot token, Reddit app credentials, and Google Sheets access
Customize Search Parameters (3 mins): Define target subreddit, keywords/flairs, and post limits
Personalize AI Settings (2 mins): Adjust AI model and system prompts for your preferred summary style
Set Schedule & Chat (2 mins): Choose monitoring frequency and configure your personal Telegram chat ID

>The workflow includes detailed setup instructions and configuration guidance in the sticky notes within the template.

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 - Search N8N

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

Block 2 - Generate Token - Reddit

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

Block 3 - Point Out Posts

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

Block 4 - Azure OpenAI Chat Model

Type / Role: @n8n/n8n-nodes-langchain.lmChatAzureOpenAi - lmChatAzureOpenAi
Config choices: Version 1

Block 5 - Basic LLM Chain

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

Block 6 - Loop Over Items

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

Block 7 - If It Doesn't Exist

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

Block 8 - Get Rows That Match

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

Block 9 - Split Out Code

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

Block 10 - Send a Text Message

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

Block 11 - Telegram Trigger

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

Block 12 - Schedule Trigger

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

Block 13 - Finished

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

Block 14 - Sticky Note

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

Block 15 - Sticky Note1

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

Block 16 - Sticky Note2

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

Block 17 - Sticky Note3

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

Block 18 - Sticky Note4

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

Block 19 - Sticky Note5

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

Block 20 - Sticky Note6

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

Block 21 - Sticky Note7

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

Block 22 - Sticky Note8

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

Block 23 - Append Data In Sheet

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

Block 24 - Sticky Note9

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

Showing the first 24 of 28 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Monitor Reddit job posts with GPT-4o analysis & Telegram alerts using Google Sheets
Complexity	advanced
Nodes	28
Categories	Market Research, AI RAG
Author	Meelioo
Published	01 Sept 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/8120/8120.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 RAG workflows

Frequently asked questions

What does Monitor Reddit job posts with GPT-4o analysis & Telegram alerts using 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 RAG use case.

Meelioo

9 workflows

Nodes

n8n-nodes-base.httprequest n8n-nodes-base.set @n8n/n8n-nodes-langchain.lmchatazureopenai @n8n/n8n-nodes-langchain.chainllm n8n-nodes-base.splitinbatches n8n-nodes-base.if n8n-nodes-base.googlesheets n8n-nodes-base.code

Complexity

advanced

Published 01 Sept 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/8120/8120.json

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Monitor Reddit job posts with GPT-4o analysis & Telegram alerts using Google Sheets

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

How It Works

Set Up Steps

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Search N8N

Block 2 - Generate Token - Reddit

Block 3 - Point Out Posts

Block 4 - Azure OpenAI Chat Model

Block 5 - Basic LLM Chain

Block 6 - Loop Over Items

Block 7 - If It Doesn't Exist

Block 8 - Get Rows That Match

Block 9 - Split Out Code

Block 10 - Send a Text Message

Block 11 - Telegram Trigger

Block 12 - Schedule Trigger

Block 13 - Finished

Block 14 - Sticky Note

Block 15 - Sticky Note1

Block 16 - Sticky Note2

Block 17 - Sticky Note3

Block 18 - Sticky Note4

Block 19 - Sticky Note5

Block 20 - Sticky Note6

Block 21 - Sticky Note7

Block 22 - Sticky Note8

Block 23 - Append Data In Sheet

Block 24 - Sticky Note9

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