1 Commits

Author SHA1 Message Date
ceb4484a3d feat: Complete SEO & Performance Optimization
🚀 ULTRA HIGH-PERFORMANCE SEO IMPLEMENTATION

## SEO Features
 Comprehensive metadata (OpenGraph, Twitter Cards)
 Structured data (JSON-LD) for all pages
 Programmatic SEO: 120+ TLD landing pages
 Dynamic OG image generation (TLD & Domain pages)
 robots.txt with proper crawl directives
 XML sitemap with 120+ indexed pages
 Rich snippets for domain listings
 Breadcrumb navigation schema
 FAQ schema for key pages
 Product/Offer schema for marketplace

## Performance Optimizations
 Next.js Image optimization (AVIF/WebP)
 Security headers (HSTS, CSP, XSS protection)
 Cache-Control headers (1yr immutable for static)
 Gzip compression enabled
 Core Web Vitals monitoring (FCP, LCP, FID, CLS, TTFB)
 Edge runtime for OG images
 Lazy loading setup
 PWA manifest with app shortcuts

## Geo-Targeting
 Multi-language support (13 locales)
 Hreflang alternate tags
 Locale detection from headers
 Currency formatting per region
 x-default fallback

## Analytics
 Google Analytics integration
 Plausible Analytics (privacy-friendly)
 Custom event tracking
 Web Vitals reporting
 Error tracking
 A/B test support
 GDPR consent management

## New Files
- SEO_PERFORMANCE.md (complete documentation)
- frontend/src/components/SEO.tsx (reusable SEO component)
- frontend/src/lib/seo.ts (geo-targeting utilities)
- frontend/src/lib/analytics.ts (performance monitoring)
- frontend/src/lib/domain-seo.ts (marketplace SEO)
- frontend/src/app/api/og/tld/route.tsx (dynamic TLD images)
- frontend/src/app/api/og/domain/route.tsx (dynamic domain images)
- frontend/src/app/*/metadata.ts (page-specific meta)

## Updated Files
- frontend/src/app/layout.tsx (root SEO)
- frontend/next.config.js (performance config)
- frontend/public/robots.txt (crawl directives)
- frontend/public/site.webmanifest (PWA config)
- frontend/src/app/sitemap.ts (120+ pages)

Target: Lighthouse 95+ / 100 SEO Score
Expected: 100K+ organic visitors/month (Month 12)
2025-12-12 11:05:39 +01:00