Auto-schedule Instagram & Facebook posts from Google Sheets

About

How it works This workflow automatically publishes Instagram and Facebook posts using Google Sheets as a content calendar. Users add post details to a sheet, and the workflow handles scheduling, image processing, posting, and status updates without manual intervention. Step-by-step Scheduled Trigger The workflow runs automatically at a fixed interval (for example, every 15 minutes) to check for posts that are ready to be published. Configuration & Credentials A configuration step stores reus