Automated AI Blog Post Generator & Ghost CMS Publisher

This n8n workflow automates high-quality blog post creation and publishing. Triggered every 12 hours by a Schedule Trigger node, it uses OpenAI (GPT-4) to generate engaging, thought-provoking content in 2-4 paragraphs, plus a counterpoint perspective, title, meta description, and 5 tags. Two Code nodes process the output: one extracts structured data, the other formats it as Ghost-compatible mobiledoc payload. Finally, an HTTP Request node publishes directly to Ghost via secure Admin API credentials.

Key benefits include massive time savings for consistent content schedules, no hardcoded API keys for security, Markdown output for clean rendering, and full modularity—simply edit the OpenAI prompt for any niche. It ensures SEO-friendly posts with metadata, boosting visibility without manual effort.

Ideal for lifestyle bloggers, news sites, or any Ghost CMS user needing regular posts. Use cases: automated news summaries, opinion pieces, or creative writing in categories like Lifestyle/News. Customize Ghost URL, prompt topics, or interval effortlessly for personalized automation.