Publish WordPress Posts to Social Media X, Facebook, LinkedIn, Instagram with AI

Workflow Description for n8n: Social Media Post from Ideas Copy This workflow automates the process of creating and publishing social media posts across multiple platforms (Twitter/X, Facebook, LinkedIn, and Instagram) based on content from a WordPress post. It uses AI models to generate platform-specific captions and images, and integrates with Google Sheets, WordPress, and various social media APIs. Is a powerful tool for automating social media post creation and publishing, saving time and ensuring consistent, platform-optimized content across multiple channels. Below is a breakdown of the workflow: 1. How It Works The workflow is designed to streamline the creation and publishing of soci

Help me set up the n8n workflow "Publish WordPress Posts to Social Media X, Facebook, LinkedIn, Instagram with AI" (https://n8n.io/workflows/3086). It uses: Google Sheets, HTTP Request, Wordpress, Facebook Graph API, X (Formerly Twitter), LinkedIn, Basic LLM Chain, Structured Output Parser, OpenAI, OpenRouter Chat Model. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.