Automated LinkedIn Content Creation with GPT-4 and DALL-E for Scheduled Posts

n8n template #4968

Summary

How it works Automatically generates trending LinkedIn content topics using AI Researches current industry angles and hooks Writes posts in your authentic voice using OpenAI Creates professional images with DALL-E Posts everything on schedule without manual intervention Set up steps Connect OpenAI API for content generation and image creation Link LinkedIn API for automated posting Configure scheduling triggers (daily/weekly posting) Customize prompts to match your writing style and industry Set up content approval workflows (optional) Results you can expect 400% increase in profile views within 3 weeks Generate 120+ posts per month vs manual 12 posts Free up 15+ hours weekly for revenue-gen

How to set it up

Open template #4968 on n8n.io and click Use for free, or copy the template JSON and paste it onto an empty canvas in n8n.
Create 3 credentials under Credentials → Add credential: LinkedIn, OpenAI Chat Model, OpenAI. Then open each of those nodes and pick the credential.
Check the model in the AI Agent node. The template may point at a model your account can't use; swap it for one you have access to.
Click Execute workflow and step through each node's output to confirm the data looks right.
Toggle the workflow to Active so its trigger runs on its own.

Hand off to your agent

Prompt

Help me set up the n8n workflow "Automated LinkedIn Content Creation with GPT-4 and DALL-E for Scheduled Posts" (https://n8n.io/workflows/4968). It uses: LinkedIn, AI Agent, Basic LLM Chain, OpenAI Chat Model, Structured Output Parser, OpenAI. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.

Paste into Claude Code and it will do the rest.

Apps and nodes

LinkedIn AI Agent Basic LLM Chain OpenAI Chat Model Structured Output Parser OpenAI

Questions

Yes. Samuel Kimutai published it free on n8n.io, and it has 21K views. It runs on n8n Cloud or a self-hosted n8n instance.

LinkedIn, OpenAI Chat Model, OpenAI. The other 3 nodes are built into n8n.

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