🎬 Automate SEO blog pipeline from keywords to WordPress with GPT-5 & fal.ai images
⚡ 192 views · 🎬 Content Creation & Video
Description
✍️ AI-Powered SEO Blog Automation Workflow
Complete PostgreSQL-backed system: Keyword scoring → AI research → Multi-part content generation → fal.ai Nano Banana image generation → WordPress publishing
Real Example: AI Applications in Real Estate Playbook — fully generated, optimized, and published with this automation.
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🚀 What You Get
Full n8n Workflow Package
- Pre-configured automation with 80+ connected nodes
- PostgreSQL schema for keyword tracking & blog management
- 3-phase system: Scoring → Planning → Generation
- Setup documentation with customization guide
Each Blog Post Includes
- 2,100+ words across 6 sections (Intro, Dev 1, Dev 2, Conclusion, FAQ, Header)
- 2 AI-generated images via fal.ai Nano Banana (16:9 format)
- Internal links to your existing content
- External citations to authoritative sources
- Complete SEO metadata (title, slug, description, tags)
- WordPress-ready draft
⚡ Core Features
Keyword Intelligence
- Multi-factor scoring algorithm (volume, competition, CPC, relevance)
- Usage tracking prevents cannibalization
- AI agent selects optimal clusters avoiding impossible competition
AI Content Pipeline
- Perplexity Sonar Pro deep research
- GPT-5 parallel section generation
- Grade 13-15 reading level
- Natural keyword distribution (no over-optimization)
Image Generation
- fal.ai Nano Banana model for contextual visuals
- Featured image (16:9) from research summary
- Body image (16:9) embedded in content
- Automatic alt text generation
- 10s wait + 5s retry logic
Automation Infrastructure
- Queries existing posts to prevent duplicates
- Scheduled execution (every 2-3 days)
- Error handling with retry logic
- Non-blocking image generation
🔗 Required Services
- OpenAI (GPT-5, GPT-4o)
- OpenRouter (GPT-5 Mini)
- Perplexity AI (Sonar Pro)
- fal.ai (Nano Banana model)
- WordPress REST API
- PostgreSQL database
- n8n instance
📊 Database Schema
Keywords Table - Tracks scoring, usage, and Google Ads metrics Cluster Blog Table - Manages topic pipeline and published URLs
Full SQL schema included in setup documentation.
🎯 Production Ready
- 10-15 posts/week on autopilot
- 60% faster than sequential generation (parallel processing)
- Usage tracking prevents keyword reuse
- Customizable scoring weights and relevance terms for any niche
🛠️ Setup Process
- Import n8n JSON workflow
- Create PostgreSQL tables (schema provided)
- Add API credentials
- Import keywords from Google Ads Planner
- Customize relevance terms for your industry
- Configure schedules and domain URL
- Test manually → Enable automation
💡 Perfect For
- Content marketers scaling to 10+ posts/week
- SEO agencies managing multiple sites
- Niche site builders needing consistent output
- WordPress users wanting hands-off publishing
- Low-authority sites targeting winnable keywords
🔧 Key Customization Points
- Scoring algorithm weights (volume/competition/CPC/relevance)
- Relevance terms for your industry (default: AI/automation)
- Publishing schedule (daily/3x week/weekly)
- Content length per section
- Image aspect ratio and format
- Website domain URL
Stop writing blogs manually. This workflow handles research, writing, fal.ai Nano Banana image generation, linking, and publishing while you focus on strategy.
🔗 Nodes Used
HTTP Request, Postgres, Wordpress, Markdown, Schedule Trigger, AI Agent
📥 Import
Download workflow.json and import into n8n:
Workflow menu → Import from File