Create & track LinkedIn posts with Google Sheets, GPT-5.1, Unsplash, and Sona

Automate LinkedIn content creation by managing ideas in Google Sheets, generating AI posts, and publishing with approval workflow.

workflowcontent

by Sona Labson n8n

Nodes

Triggers

Platform

n8n

Tech Stack

OpenAI

AI Agent

Google Sheets

Linked In

Gmail

How It Works

This workflow checks Google Sheets daily for post ideas, uses GPT to generate professional LinkedIn content with relevant images from Unsplash, sends drafts via email for approval, then publishes approved posts directly to LinkedIn while tracking status.

Check Google Sheets for ready posts

Runs daily to fetch posts marked as 'Ready' status from your Google Sheet and updates one post to 'In Progress' for processing.

Generate AI content with GPT

Creates engaging LinkedIn post content based on your topic, content type, and tone specifications with proper hashtags and formatting.

Validate content quality

Checks character limits and hashtag requirements, regenerating content if quality standards are not met.

Send email approval request

Formats the post as HTML email and sends preview to Gmail for your review and explicit approval before posting.

Attached Files

workflow.json