Developer builds n8n pipeline to automate blog cross-posting to Dev.to
A developer has shared a guide on building a self-hosted automation workflow using n8n to syndicate blog posts from a personal portfolio to Dev.to without manual effort. The pipeline uses a scheduled trigger that polls for new content every five minutes and processes one post per run to avoid bulk-processing errors. It incorporates Google's Gemini AI to generate platform-friendly summaries and handles Dev.to's API rate limit by inserting a mandatory 30-second wait between requests. The workflow also automatically injects canonical URLs into each post to preserve SEO integrity and updates an internal database once a post goes live. The author warns that skipping rate-limit controls and canonical link setup from the start can lead to significant technical debt down the line.
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