Next.js & Modern Web SEO
Apply official Google and Vercel guidance to JavaScript-heavy sites, metadata, performance, and scalable page architectures.
Guides
Why your LCP is 4.2s even after “fixing” it
A diagnostic field guide for Next.js App Router LCP regressions: fonts, hydration, third-party work, image priority, and hidden layout shifts.
Canonicalisation failures in Next.js App Router
How dynamic metadata, trailing slashes, locale prefixes, rewrites, and duplicate routes create canonicalisation failures in Next.js App Router.
Core Web Vitals in 2026: what actually moves the needle
Three years since CWV became a ranking signal. Here's what the data shows actually matters — and what's been overhyped.
Tools
🗺️ XML Sitemap Generator
Paste a list of URLs, get a valid sitemap.xml instantly.
↪️ 301 Redirect Generator
Turn URL maps into ready-to-use Apache, Nginx, Vercel, Netlify, Cloudflare, or Next.js rules.
⚡ PageSpeed & Core Web Vitals Checker
Run Google Lighthouse and inspect performance score, LCP, INP, CLS, and actionable diagnostics.
Courses
JavaScript SEO Basics — Google Search Central
Google's official JavaScript SEO documentation for rendering, links, metadata, status codes, hydration, and progressive enhancement on application-driven websites.
Next.js Learn: SEO and Metadata — Vercel / Next.js
Official Next.js learning material for building production pages with metadata, static generation, image handling, routing, and performance patterns that support search visibility.
Core Web Vitals and Page Experience — Google Search Central
Official guidance for measuring and improving LCP, INP, and CLS with field data, lab testing, and performance debugging practices that map cleanly to modern Next.js applications.