{"product_id":"automate-your-wordpress-newsletters-with-n8n-and-openai","title":"Automate Your WordPress Newsletters with n8n and OpenAI","description":"\u003cp\u003eTransform your WordPress blog into a professional weekly newsletter that writes itself. This n8n workflow automatically fetches your latest posts, generates AI-powered summaries with GPT-4o, and delivers polished HTML emails to your entire subscriber list — all without manual intervention.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cp\u003eEvery Monday at 10 AM, this automated pipeline springs into action. The workflow calls the WordPress REST API to retrieve posts published in the last 7 days, fetching up to 20 results with embedded featured media in a single efficient request. A custom code node processes the raw WordPress data, extracting titles, excerpts, URLs, featured images, categories, and publish dates while stripping HTML tags and removing duplicates. The top 12 articles are sorted newest-first and passed to a LangChain AI Agent powered by GPT-4o, which generates professional 3-5 sentence summaries for each post. Finally, the workflow renders everything into a responsive, branded HTML email and delivers it via Gmail to every subscriber on your Google Sheets mailing list.\u003c\/p\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmall business owners who blog regularly and want to increase content engagement through automated email marketing\u003c\/li\u003e\n\u003cli\u003eContent marketing agencies managing multiple WordPress sites that need streamlined newsletter distribution\u003c\/li\u003e\n\u003cli\u003ePublishers and bloggers looking to monetize their content with consistent subscriber communication\u003c\/li\u003e\n\u003cli\u003eMarketing teams wanting to repurpose WordPress content into digestible email formats without copywriting overhead\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cp\u003eThis workflow leverages essential n8n nodes including Schedule Trigger for weekly automation, HTTP Request nodes for WordPress API integration, Code nodes for data processing, LangChain AI Agent with GPT-4o for intelligent summarization, Gmail for email delivery, and Google Sheets for subscriber management. The template requires a WordPress site, OpenAI API key, and Gmail account to get started.\u003c\/p\u003e\n\n\u003cp\u003ePerfect for n8n users and automation engineers who want to eliminate manual newsletter creation while maintaining professional quality and consistent subscriber engagement.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45482878140595,"sku":"N8N-15392","price":23.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/eotrU2T4I6byjBwMzTpFe_fa860b8a9aba40f8bd0cc05d1a91e577.jpg?v=1777539820","url":"https:\/\/buyflowscripts.com\/products\/automate-your-wordpress-newsletters-with-n8n-and-openai","provider":"N8N Commerce","version":"1.0","type":"link"}