Automated LinkedIn posts with AI-generated content using OpenAI GPT
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: OpenAI (legacy). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 4 nodes and runs manually, when you click “Execute workflow” (plus 1 other trigger). Along the way it connects LinkedIn.
How it runs
Trigger: Manually, when you click “Execute workflow” (plus 1 other trigger).
- OpenAI: complete
- LinkedIn: create (post)
Services it uses
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- OpenAI (legacy) in OpenAI Content Generation: replace with OpenAI node (AI section).
| Removed in 3.0 | Replace with |
|---|---|
| OpenAI (legacy) OpenAI Content Generation | OpenAI node (AI section) |
Nodes used (4)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - OpenAI
n8n-nodes-base.openAi - LinkedIn
n8n-nodes-base.linkedIn - Manual Trigger
n8n-nodes-base.manualTrigger
From the author
LinkedIn Auto-Post Agent for n8n 🚀 Automate your LinkedIn presence with AI-powered content generation This n8n workflow automatically generates and publishes engaging LinkedIn posts using OpenAI's GPT models. Perfect for professionals and businesses who want…