Automate LinkedIn Content Creation with OpenAI, Notion, and Google Slides

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Built by Kean Kean
Created on June 07, 2026

Description

What it is
An automated LinkedIn content system that takes a simple form (idea + optional file), generates LinkedIn posts with OpenAI, stores them in Notion, builds Google Slides carousels, and auto-publishes posts (text, image, or document) to LinkedIn on a schedule while keeping Notion in sync.

Setup steps

Connect integrations: link your Notion database, LinkedIn account, Google Drive/Slides, OpenAI, and Gmail in n8n.

Configure the form: set up the “LinkedIn Post Generator” form with the idea field and optional file upload.

Map AI outputs: wire the OpenAI nodes so they write post title, funnel stage, and content into your Notion “LinkedIn Auto Posts” database.

Enable carousel flow: connect Notion → OpenAI → Google Slides template → Google Drive copy → Notion update for “Create Carousel” items.

Set scheduling: use the Schedule Trigger + Notion filters (“Ready for Post” + Scheduled Date) to pick which posts go out each hour.

Publish & track: send posts to LinkedIn (text, image, or document), then update Notion status to “Posted” and, if needed, send yourself an email reminder for manual carousel actions.

Nodes Used (7)

Gmail
n8n-nodes-base.gmail
Google Drive
n8n-nodes-base.googleDrive
Google Slides
n8n-nodes-base.googleSlides
HTTP Request
n8n-nodes-base.httpRequest
LinkedIn
n8n-nodes-base.linkedIn
Notion
n8n-nodes-base.notion
OpenAI
@n8n/n8n-nodes-langchain.openAi