Automate Instagram Carousel Posting with n8n, Sheets & Drive

Automate Instagram Carousel posting from Google Sheets & Google Drive using n8n

This n8n workflow automatically turns scheduled Instagram Carousel entries in Google Sheets into live posts—by pulling the images from a Google Drive folder, uploading them to Cloudinary, and publishing via the Instagram Graph API. Say goodbye to manual carousel uploads and reduce publishing errors across campaigns.

What this workflow does

• Monitors your Google Sheet every 5 minutes for new Carousel posts marked as “ToDo”.
• Uploads images from a specified Google Drive folder to Cloudinary.
• Prepares the Instagram media using the Instagram Graph API (with your required access_token and ig_business_id).
• Publishes the Carousel post using the caption stored in your sheet.
• Saves time and improves consistency by handling repetitive publishing steps automatically.

Use cases

• Social media managers scheduling carousel content for multiple clients or campaigns without logging into Instagram repeatedly.
• Content creators marking a post as “ToDo” and letting n8n handle the upload → carousel setup → publishing flow.
• Small businesses maintaining one simple workflow for routine promotional carousels driven by Google Sheets updates.

Technical details

• n8n automation workflow that checks Google Sheets on a regular schedule (every 5 minutes).
• Integrations / nodes: Google Sheets, Google Drive, Cloudinary, HTTP Request, plus workflow logic nodes like Set, Aggregate, and Sticky Note.
• Instagram publishing: HTTP-based publishing using the Instagram Graph API with your access_token and ig_business_id.

Setup overview

• Create/prepare a Google Sheet to track post status and image folder URLs (example provided in the source).
• Upload carousel images into a dedicated Google Drive folder.
• Set up Cloudinary and collect API credentials.
• Provide the Instagram Graph API credentials in n8n.