AI-powered LinkedIn content engine (n8n + OpenAI + Perplexity + Replicate)
A fully automated content engine that researches, writes, scores, and visualizes LinkedIn posts — built with n8n, OpenAI, Perplexity, and Replicate. What it does: ✅ Researches any topic using real-time data ✅ Writes a personalized post in your voice ✅ Refines tone and structure ✅ Generates abstract, high-quality visual assets ✅ Scores the output and saves it to Google Sheets How it works: - Triggered when you change a row status in Google Sheets - Uses Perplexity to research - GPT-4o (Open
At a glance
AI-powered LinkedIn content engine (n8n + OpenAI + Perplexity + Replicate) is a ready-made n8n workflow you import as a workflow JSON file — no build required. It connects Google Sheets, OpenAI, LinkedIn, Perplexity. It's free to download. Follow the 5-step import below to go live in minutes.
- Platform
- n8n
- Connects
- Google Sheets, OpenAI, LinkedIn, Perplexity
- Modules
- 9
- Price
- Free
- Version
- v1.0

About this workflow
A fully automated content engine that researches, writes, scores, and visualizes LinkedIn posts — built with n8n, OpenAI, Perplexity, and Replicate. What it does: ✅ Researches any topic using real-time data ✅ Writes a personalized post in your voice ✅ Refines tone and structure ✅ Generates abstract, high-quality visual assets ✅ Scores the output and saves it to Google Sheets How it works: - Triggered when you change a row status in Google Sheets - Uses Perplexity to research - GPT-4o (OpenAI) to create and polish content - Replicate (FLUX Pro) to generate images - Scores the post using heuristics - Appends everything back to your sheet
How to import this n8n workflow
- 1
Download the workflow JSON file after purchase.
- 2
Open n8n → click the menu → Import from File.
- 3
Select the downloaded JSON and import.
- 4
Set up credentials for each node that requires them.
- 5
Click Execute Workflow to test, then activate.
Setup guide
Setup guide included
Purchase to unlock the full step-by-step guide
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- JSON blueprint — instant download
- Setup guide PDF included
- 5 downloads · valid 30 days
- Works with n8n
Need help setting this up?
Book a 3-hour live setup session with an Agility consultant.
- Configure live on Google Meet / Zoom
- Free follow-up if workflow has defects
- Platform expert assigned to you