Templates / ✨🩷Automated social media content publishing factory + system prompt composition

✨🩷Automated social media content publishing factory + system prompt composition

Needs changes

by Joseph LePage ✓ · 79,654 views · created 2025-03-11 · Social Media, Multimodal AI

Needs changes. This template uses 2 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes), SerpApi (Google Search). 2 breaking item(s) found. Static check, last run 2026-10-19.

What to replace before upgrading

Removed in 3.0Replace with
AI Agent v1 (old agent modes)
Social Media Content Creator (v1.7), Prepare Email Contents (v1.7), 🤖Social Media Router Agent (v1.7), Prepare Social Media Email Contents (v1.7)
Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
SerpApi (Google Search)
SerpAPI
No direct replacement: call the SerpApi REST API with an HTTP Request tool, or use a verified community node

Nodes used (22)

Call n8n WorkflowSimple MemoryGmailGoogle DocsOpenAI Chat ModelX (Formerly Twitter)Facebook Graph APILinkedInAI AgentGoogle DriveTelegramSerpApi (Google Search)

What it does

Social Media Content Publishing Factory for Streamlined Content Creation Across Platforms Who is this for? This workflow is designed for content creators, social media managers, and marketing teams who need to efficiently create and publish content across multiple social media platforms. It's perfect for businesses looking to maintain a consistent presence across X (Twitter), Instagram, Facebook, LinkedIn, Threads, and YouTube Shorts without spending hours crafting platform-specific content manually. What problem is this workflow solving? Creating tailored content for different social media platforms is time-consuming and requires understanding each platform's unique requirements and audience expectations. This workflow solves the challenge of: - Maintaining consistent messaging across platforms while respecting platform-specific formats - Generating optimized content that follows best practices for each platform - Creating accompanying visuals without graphic design skills - Streamlining the approval process before publishing - Reducing the time spent on repetitive content creation tasks What this workflow does This automated content factory takes your content idea and transforms it into platform-optimized posts for all major social media channels. The workflow: 1. Accepts your content idea or topic through a chat interface 2. Leverages AI to generate tailored content for each platform (X/Twitter, Instagram, Facebook, LinkedIn, Threads, YouTube Shorts) 3. Creates appropriate images using AI image generation 4. Sends content for approval via email before publishing 5. Publishes approved content to selected platforms 6. Maintains chat memory to improve future content generation Setup 1. Connect your social media platform credentials (X/Twitter, Instagram, Facebook, LinkedIn) 2. Set up your email account for the approval process 3. Configure your OpenAI API key for AI content generation 4. Update the image generation service credentials (Pollinations.ai is used by default) 5. Customize the system prompts and schemas in the Google Docs nodes with your brand voice and content requirements How to customize this workflow to your needs - Modify the system prompts in the Google Docs nodes to match your brand voice and content strategy - Adjust the social media schemas to include specific fields relevant to your content - Update the approval process to include additional stakeholders if needed - Add or remove social media platforms based on your marketing strategy - Customize the image generation prompts to better match your visual branding - Integrate with your existing content calendar or CRM systems This workflow eliminates the need to manually craft different versions of the same content for each platform, saving hours of work while ensuring your social media presence remains consistent and optimized for maximum engagement.

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