Generate multiple LinkedIn posts from Notion with ChatGPT & Claude AI

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Important notice

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

1. Workflow Overview

LinkedIn Content Generation Workflow Summary Automated workflow that transforms Notion content notes into publication ready LinkedIn posts using Claude AI. Monitors Notion database and generates mu...

Best for

Content Creation automation workflows
Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.notiontrigger, @n8n/n8n-nodes-langchain.agent, @n8n/n8n-nodes-langchain.lmchatanthropic, n8n-nodes-base.notion, n8n-nodes-base.if, n8n-nodes-base.splitout, @n8n/n8n-nodes-langchain.openai, n8n-nodes-base.stickynote

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Generate multiple LinkedIn posts from Notion with ChatGPT & Claude AI
Workflow name: Generate multiple LinkedIn posts from Notion with ChatGPT & Claude AI

LinkedIn Content Generation Workflow

Summary

Automated workflow that transforms Notion content notes into publication-ready LinkedIn posts using Claude AI. Monitors Notion database and generates multiple variations based on structured outlines, so that the author can pick the one they like most.

Use Cases

Automate LinkedIn content creation from content planning database.
Generate multiple post variations from a single outline.
Maintain consistent voice and formatting across all posts.
Scale content production while preserving quality.

How It Works

Trigger - Monitors Notion "Content Plan" database hourly for updates.
Conditional Check - Verifies "LinkedIn Post (Main)" tag and "Ready for Writing" status
Main Post - Claude generates single post from project name and notes
Outline Analysis - Parallel process creates 3 distinct post concepts with different angles
Multi-Post Generation - Each outline becomes a complete LinkedIn post
Save to Notion - All posts automatically saved to database

AI Setup:

Claude Sonnet 4.5 (claude-sonnet-4-5-20250929)
Main post: temperature 0.8 (creative)
Multi-post: default temperature (consistent)

How to Use

Setup a content database in notion, or link your existing one:
- Use field mapping as outlined below or update field mapping in n8n template.
Add content to Notion:
- Project name (topic)
- Notes (article content/key points)
- Tag: "LinkedIn Post (Main)"
- Status: "Ready for Writing"
Workflow triggers automatically (hourly check)
Retrieve posts from Notion database
Review and publish to LinkedIn

Requirements

Credentials:

Notion API (access to Content Plan database)
Anthropic API key
OpenAI API Key

Notion Database:

Connect Database
Required properties:
- Project name (text)
- Notes (rich text)
- Tags (multi-select with "LinkedIn Post (Main)")
- Status (select with "Ready for Writing")

Notes:

Posts optimized for 1800 character limit
Generates both single posts and multi-angle variations

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 - Notion Content Plan Trigger

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

Block 2 - Claude Agent - Main LinkedIn Post

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

Block 3 - Claude Model 1

Type / Role: @n8n/n8n-nodes-langchain.lmChatAnthropic - lmChatAnthropic
Config choices: Version 1.3

Block 4 - Claude Agent - 3 LinkedIn Posts

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

Block 5 - Claude Model 2

Type / Role: @n8n/n8n-nodes-langchain.lmChatAnthropic - lmChatAnthropic
Config choices: Version 1.3

Block 6 - Save Each Post to Notion

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

Block 7 - If

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

Block 8 - If1

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

Block 9 - Split Out1

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

Block 10 - Save Main Post to Notion

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

Block 11 - ChatGPT idea geneartion

Type / Role: @n8n/n8n-nodes-langchain.openAi - openAi
Config choices: Version 1.8

Block 12 - Sticky Note

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

Block 13 - Sticky Note1

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

Block 14 - Sticky Note2

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

Block 15 - Sticky Note3

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

Block 16 - Update Status to prevent re-running

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

3. Summary Table

Workflow	Generate multiple LinkedIn posts from Notion with ChatGPT & Claude AI
Complexity	advanced
Nodes	16
Categories	Content Creation, Multimodal AI
Author	Niclas Aunin
Published	02 Dec 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/11442/11442.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 Content Creation workflows Multimodal AI workflows

Frequently asked questions

What does Generate multiple LinkedIn posts from Notion with ChatGPT & Claude AI 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 Content Creation, Multimodal AI use case.

Niclas Aunin

3 workflows

Nodes

n8n-nodes-base.notiontrigger @n8n/n8n-nodes-langchain.agent @n8n/n8n-nodes-langchain.lmchatanthropic n8n-nodes-base.notion n8n-nodes-base.if n8n-nodes-base.splitout @n8n/n8n-nodes-langchain.openai n8n-nodes-base.stickynote

Complexity

advanced

Published 02 Dec 2025

Likes 0

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Install path: /data/workflows/11442/11442.json

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Generate multiple LinkedIn posts from Notion with ChatGPT & Claude AI

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

LinkedIn Content Generation Workflow

Summary

Use Cases

How It Works

How to Use

Requirements

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Notion Content Plan Trigger

Block 2 - Claude Agent - Main LinkedIn Post

Block 3 - Claude Model 1

Block 4 - Claude Agent - 3 LinkedIn Posts

Block 5 - Claude Model 2

Block 6 - Save Each Post to Notion

Block 7 - If

Block 8 - If1

Block 9 - Split Out1

Block 10 - Save Main Post to Notion

Block 11 - ChatGPT idea geneartion

Block 12 - Sticky Note

Block 13 - Sticky Note1

Block 14 - Sticky Note2

Block 15 - Sticky Note3

Block 16 - Update Status to prevent re-running

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