SEO Blog Publishing for Jekyll: GPT-4, GitHub & Social Sharing

This workflow fully automates the creation and publishing of SEO-optimized blog posts for Jekyll sites hosted on GitHub. It starts by reading a local CSV file containing post details like titles, descriptions, keywords, and publish dates. Using GPT-4 via LangChain with custom prompts tailored for Italian food blogging (e.g., recipes), it generates professional, long-form Markdown articles structured for SEO, complete with Jekyll front matter and clean slugs.

The generated post is automatically saved to the _posts directory in the correct YYYY-MM-DD format and committed directly to your GitHub repository using the GitHub node. Post-processing removes the processed entry from the source CSV to prevent duplicates. Optional integrations post the new article title and link to X (Twitter) and LinkedIn for immediate social promotion.

Ideal for content creators, recipe bloggers, or marketers needing hands-off publishing. Benefits include massive time savings on writing/SEO optimization, consistent formatting, scheduled daily runs, and scalable content pipelines. Use cases: recipe sites, food blogs, or any Jekyll-based static site requiring regular SEO content.