Schedule & Publish All Instagram Content Types with Facebook Graph API

Automated Instagram posting with Facebook Graph API and content routing Who is this for? This workflow is perfect for social media managers, content creators, digital marketing agencies, and small business owners who need to automate their Instagram posting process. Whether you're managing multiple client accounts or maintaining consistent personal branding, this template streamlines your social media operations. What problem is this workflow solving? Manual Instagram posting is time-inconsistent and prone to inconsistency. Content creators struggle with: Remembering to post at optimal times Managing different content types (images, videos, reels, stories, carousels) Maintaining posting sche

Help me set up the n8n workflow "Schedule & Publish All Instagram Content Types with Facebook Graph API" (https://n8n.io/workflows/4498). It uses: HTTP Request, Facebook Graph API. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.