AI-generated LinkedIn posts with human approval using GPT-4, GoToHuman & Blotato
This workflow is designed for creators, marketers, and agencies who want to automate content publishing while keeping quality control through human review. It integrates four powerful tools โ Google Sheets, OpenAI, GoToHuman, and Blotato โ to deliver a seamless AI-assisted, human-approved, auto-publishing system for LinkedIn. --- โ๏ธ What This Workflow Does 1. ๐ Pulls Todayโs Topic from Google Sheets - You store ideas in a spreadsheet with a date column. - Th
At a glance
AI-generated LinkedIn posts with human approval using GPT-4, GoToHuman & Blotato is a ready-made n8n workflow you import as a workflow JSON file โ no build required. It connects Google Sheets, OpenAI, LinkedIn. It's free to download. Follow the 5-step import below to go live in minutes.
- Platform
- n8n
- Connects
- Google Sheets, OpenAI, LinkedIn
- Modules
- 14
- Price
- Free
- Version
- v1.0

About this workflow
This workflow is designed for creators, marketers, and agencies who want to automate content publishing while keeping quality control through human review. It integrates four powerful tools โ Google Sheets, OpenAI, GoToHuman, and Blotato โ to deliver a seamless AI-assisted, human-approved, auto-publishing system for LinkedIn. --- โ๏ธ What This Workflow Does 1. ๐ Pulls Todayโs Topic from Google Sheets - You store ideas in a spreadsheet with a date column. - The workflow runs daily (or manually) and selects the row matching todayโs date. 2. ๐ง Generates a Caption with OpenAI - The selected idea is passed to GPT-4 via an AI Agent node. - OpenAI returns a short, emoji-rich LinkedIn caption (1โ2 sentences). - The result is saved back to the sheet. 3. ๐ค Sends the Caption for Human Review via GoToHuman - A human reviewer sees the AI-generated caption. - They approve or reject it using a GoToHuman review template. - Only approved captions move forward. 4. ๐ Publishes the Approved Caption to LinkedIn via Blotato - The caption is posted to a LinkedIn account via Blotato's API. - No additional input is required โ it's fully automated after approval. --- ๐ง Setup Requirements โ Google Sheets - Create or copy the provided sample sheet. - Connect your Google Sheets account in n8n using OAuth2. โ OpenAI - Create an API key at platform.openai.com. - Add it to n8n as an OpenAI credential. โ GoToHuman - Create an account and a Review Template at gotohuman.com. - Add your API credential in n8n and use your reviewTemplateId in the node. โ Blotato - Create an account at blotato.com. - Get your API key and Account ID. - Insert them into the HTTP Request node that publishes the LinkedIn post. --- ๐งช Testing the Workflow - Use the Manual Trigger node for step-by-step debugging. - Review nodes like AI Agent, Ask Human for Approval, and Post to LinkedIn to verify output. - Once confirmed, activate the schedule for fully hands-free publishing. --- ๐ Built By Robert Breen Founder of Ynteractive โ Automation, AI, and Data Strategy ๐ Website: ๐ง Email: robert@ynteractive.com ๐ LinkedIn: ๐บ YouTube: YnteractiveTraining --- ๐ท Tags linkedin openai gotohuman social automation ai content approval workflow google sheets blotato marketing automation
How to import this n8n workflow
- 1
Download the workflow JSON file after purchase.
- 2
Open n8n โ click the menu โ 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
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