Automated social media content creation with OpenAI, LinkedIn & Twitter approval

Whether you’re a product manager, developer, or simply curious about workflow automation, you’re in the right place. This n8n workflow is designed to help you streamline and automate your social media content creation, approval, and publishing process—all with minimal manual effort.

I’ve put together this guide to make it easy for you to get started, even if you’re new to n8n or automation tools. You’ll find step-by-step instructions, helpful links, and tips to ensure a smooth setup. Feel free to explore, experiment, and make this workflow your own!

Let’s dive in and unlock the power of automation together!

1. What This Workflow Does

This workflow automates the process of creating, reviewing, and publishing social media posts for LinkedIn and Twitter (X), including image generation and approval steps. It also notifies via Slack and logs posts in Google Sheets.

Workflow json: https://drive.google.com/drive/folders/1zE5W0Ff6EBoAFRHupWPybC-fnGZqE84r?usp=sharing

2. Prerequisites

- An n8n account (sign up for free: [n8n Cloud](https://app.n8n.cloud/register)) - API credentials for: - OpenAI (for content and image generation) - LinkedIn - Gmail (for approval emails) - Twitter/X - Slack - Google Sheets