LinkedIn content factory: Auto-generate posts with GPT-5, DALL·E & Google Sheets

Overview

Tired of cookie-cutter “AI LinkedIn post generators”? This workflow goes beyond just text generation — it orchestrates the entire lifecycle of a LinkedIn post. From idea capture to deduplication, from GPT-powered drafting to automatic image generation and link storage, it creates ready-to-publish posts while keeping your content unique and audit-friendly.

What does this workflow do?

This workflow:

Captures Ideas & Briefs – Inputs are logged in Google Sheets with audience, goals, and angles.

Deduplicates Smartly – Avoids repeating hooks or ideas with fuzzy GPT-based dedupe + GSheet logs.

Generates Posts – GPT (OpenAI) drafts sharp LinkedIn-ready posts based on your brief.

Creates Images – Post hook + body is sent to an Image Gen model (DALL·E / SDXL) → PNG asset.