Case Study
OneStopCalculators
https://www.onestopcalculators.onlineA high-performance, SEO-focused calculator platform covering finance, health, and utility calculators, built with Next.js and Firebase Hosting.
Overview
- Purpose: Deliver fast, accurate calculators across finance, health, and utility domains with strong SEO fundamentals.
- Audience: Users in the US, UK, and India seeking reliable, ad-friendly calculators.
Features
- Financial calculators: EMI, Paycheck, Interest, and more.
- Health calculators: BMI, Calories, and related wellness utilities.
- SEO-optimized static pages for discoverability.
- AdSense-ready architecture with clean placements.
- GDPR-compliant consent setup.
Tech Stack
- Next.js (App Router, Static Export)
- Firebase Hosting
- Firebase Analytics (GA4)
- Google AdSense (approved / under review)
- Google Search Console
Key Engineering Decisions
- Static rendering for SEO and reliability.
- ads.txt-based AdSense verification.
- Firebase CDN for performance and global reach.
- Clean UX with intent-driven monetization.
Performance & SEO Focus
- Fast page load and lean bundles.
- Crawl-friendly structure with logical linking.
- Scalable content architecture for new calculators.