{"type": "article", "title": "Build a Niche Newsletter Empire with AI: $2,400/Month While You Sleep", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/build-a-niche-newsletter-empire-with-ai-2400-month-while-you-sleep", "original_source": "https://dev.to/sinan_koak_4a6dea677278a/build-a-niche-newsletter-empire-with-ai-2400month-while-you-sleep-2o38", "published": "2026-08-21T06:00:31+00:00", "accessed": "2026-08-21", "id": "build-a-niche-newsletter-empire-with-ai-2400-month-while-you-sleep"}