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AI-powered Chrome extension and web application that analyzes articles against Google Discover rules in one click. Get a readiness score, AI content analysis, and actionable recommendations - before you publish.
Discover SentinelAnalyze your article for Google Discover before you publish
Dzmitry Pleft a comment
Hey Product Hunt! I'm Dzmitry, the maker of Discover Sentinel. After Google's February 2026 Discover Core Update, publishers started losing 50%+ of their Discover traffic overnight. The new algorithm penalizes clickbait harder, evaluates topic-level expertise, and prioritizes geographic relevance — but there was no way to check all this before hitting "publish." So I built a Chrome extension...
Discover SentinelAnalyze your article for Google Discover before you publish