CinderSignal

AI scores any landing page /100 + 10 fixes to boost conversions

by canadamdj

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Oct 18, 2026 Marketing & Sales

ai scoring conversion_optimization cro landing page analysis marketing_automation

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Turn a landing-page URL into a Sharpe conversion game plan.CinderSignal turns any landing-page URL into a sharper conversion game plan in seconds.WHAT IT DOES:Paste a URL -> Get instant score /100, 10 actionable fixes, and Before/After copy suggestions to increase conversions.TECH STACK:- Built on Polsia (clean, scalable)- Next.js + TypeScript- Neon DB- Live on: https://cindersignal-anncvc.polsia.io- AI-powered analysis (low cost: ~$0.01 per scan)MONETIZATION READY:Free: 3 scansPro: $9/mo (50 scans)Premium: $19/mo (unlimited)Stripe-ready - buyer can enable payments in 10 min, 95% profit margin.WHY BUY?- Viral niche: Landing page roasters get 300+ upvotes on Product Hunt- Clean Polsia code, easy to maintain & scale- No manual work, fully automated- Perfect for portfolio, flip, or add to your SaaS collection- I include: full source code, Polsia board, Neon DB, deployment guide, transfer + 7 days supportReason for selling: Focusing on other projects, no time for marketing.