SEO Audit Tool
A SaaS tool that audits pages and reports SEO issues.
Overview
A SaaS tool that audits pages and reports SEO issues. I built a tool that crawls pages, runs technical and on-page checks, and produces prioritised, exportable reports. Built with Next.js, Node.js, Lighthouse, this react & next.js project was delivered for a client in Worldwide and designed for reliability, a clean user experience and long-term maintainability — so it keeps delivering value well after launch.
The challenge
A marketing team lacked a quick way to audit page SEO at scale.
What I built
I built a tool that crawls pages, runs technical and on-page checks, and produces prioritised, exportable reports.
Key features
- Server-side rendering for SEO
- Fast Core Web Vitals
- Reusable component architecture
- Accessible, responsive UI
- Interactive data and charts
- Analytics-ready from day one
The results
- Fast, automated SEO audits
- Prioritised, actionable issues
- Exportable client reports
This is an example of my react & next.js development work. Need something similar? Start a project →
My delivery process
Discovery
We start by understanding the goal, the users and the constraints — no jargon, just a clear picture of what success looks like.
Plan & design
A clear scope, architecture and milestone plan, so you know exactly what's being built and when.
Build & iterate
Development in reviewable increments with regular updates, so you see working software early and often.
Launch & support
Testing, deployment and ongoing support, so it keeps running smoothly long after go-live.
SEO Audit Tool — FAQ
Can you build a seo audit tool for my business?
Yes. I build custom react & next.js solutions like this seo audit tool, using Next.js, Node.js, Lighthouse and tailored to your exact workflow, timeline and budget. Send me your requirements and I'll reply with a clear plan and quote.
How much does a project like this cost?
It depends on scope. After a short discovery call I provide a clear, fixed quote and milestone plan before any work begins — no surprises. Smaller builds start low; larger platforms are quoted per milestone.
How long does it take to build?
A focused MVP can take a few weeks, while a larger react & next.js build runs in milestones over a couple of months. You'll see working software early and often, not just at the end.
What technology do you use, and will I own it?
This project uses Next.js, Node.js, Lighthouse. I pick the right stack for each project, and you own 100% of the code and infrastructure — delivered in your own repositories and accounts.
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Want something like this built?
Tell me about your project and I'll get back to you within 24 hours. Prefer to chat? Message me on WhatsApp.