自动抓取 RSS 新闻源，用 AI 总结改写，生成博客草稿供审核后发布。
适用场景
Content teams monitoring 5-10 news sources who want to produce daily round-up articles.
前提条件
n8n self-hosted or n8n Cloud, OpenAI API key, CMS API credentials
工作流图
用 n8n 从 RSS 自动生成博客文章
分步指南
-
RSS Reader Node
Add an RSS Feed Read node pointing to your target feed URL (e.g., https://techcrunch.com/feed/). Set polling interval to every 30 minutes.
-
Filter Node
Add an IF node to filter out articles older than 24 hours or duplicates based on article GUID.
-
AI Summarize Node
Use the HTTP Request node to call OpenAI API with a prompt: 'Summarize this article in 200 words and suggest 3 blog post angles based on it.' Pass the article content as input.
-
Markdown Conversion
Use a Code node (JavaScript) to format the AI output into Markdown with proper headings, meta description, and tags.
-
CMS Publish Node
Connect to your CMS via API (WordPress, Ghost, Strapi). Save as draft status, not published. Add a Slack notification node to alert the team for review.