Automate Social Media Posts with AI Content and Images across Twitter, LinkedIn & Facebook

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Built by Abrar Sami Abrar Sami
Created on June 06, 2026

Description

Auto-generate & post content using AI

This workflow helps you create daily content using just a topic prompt. It writes a tweet, generates an image, and publishes across Twitter, Facebook, and LinkedIn — all on autopilot.

How it works

Triggers daily at 10 PM to start the flow
Uses OpenAI to generate a niche topic title
Writes a short-form post (tweet style) with hashtags
Generates a Japanese anime-style image for visual context
Saves everything in Google Sheets
Publishes automatically on Twitter, LinkedIn, and Facebook

Set up steps

You’ll need OpenAI, Google Sheets, and social media credentials (Twitter, Facebook, LinkedIn)
Takes about 10–15 minutes to configure if you already have the credentials ready
Make sure your Sheet and API keys are properly linked before activating

📝 Keep detailed notes inside the workflow with sticky notes for easier handoff or collaboration.

Nodes Used (5)

Facebook Graph API
n8n-nodes-base.facebookGraphApi
Google Sheets
n8n-nodes-base.googleSheets
LinkedIn
n8n-nodes-base.linkedIn
OpenAI
@n8n/n8n-nodes-langchain.openAi
X (Formerly Twitter)
n8n-nodes-base.twitter