TemplatesSocial MediaAutomated Social Media Content Publisher & Prompt Composer
Google DocsGmailOpenAIX (Twitter)Facebook Graph APILinkedIn
Workflow template

Automated Social Media Content Publisher & Prompt Composer

An n8n workflow automating content creation and publishing across TikTok (YouTube Shorts), Instagram, Facebook, Twitter (X), LinkedIn, and Threads using OpenAI GPT-4o-mini and Langchain for AI content generation, Pollinations.ai for image creation, imgbb API for image hosting, Google Docs for prompts/schema storage, and platform APIs for auto-posting. It supports human approval via Gmail and structures posts per platform specs.

Social Media Starts with: New content created Advanced 32 nodes Uses AI Free

Apps in this workflow

Google DocsGoogle DocsGmailGmailOpenAIOpenAIX (Twitter)X (Twitter)Facebook Graph APIFacebook Graph APILinkedInLinkedIn

How it works

  1. Chat Trigger1
  2. Sub-workflow Trigger2
  3. Google DocsGoogle Docs3
  4. Edit Fields4
  5. Code5
  6. Workflow Tool6
  7. Chat Memory7
  8. HTTP Request8
  9. GmailGmail9
  10. OpenAIOpenAI Chat Model10
  11. X (Twitter)X (Twitter)11
  12. Facebook Graph APIFacebook Graph API12
  13. +22 more step types

The building blocks this workflow uses, in the order data flows through them.

What you'll need

  • An n8n instance (self-hosted or n8n Cloud).
  • A Google Docs account, connected in n8n as a credential.
  • A Gmail account, connected in n8n as a credential.
  • A X (Twitter) account, connected in n8n as a credential.
  • A Facebook Graph API account, connected in n8n as a credential.
  • A LinkedIn account, connected in n8n as a credential.
  • An API key for OpenAI in n8n: the workflow calls the model each time it runs.

Gydmation shows step-by-step credential setup for each app, so your keys go straight into n8n and never to Gydmation.

Make it yours in plain English

Open the template in Gydmation and describe the change. It edits the workflow, checks it against real n8n node schemas, and deploys it to your n8n. For example:

Also run it every morning at 8 am, not just when it is triggered.
Send me a short summary on Slack when it finishes.
Log every run as a new row in a Google Sheet.
Use Claude instead of the current AI model.

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