301 Redirect Mapping Template

# 301 Redirects - Generated from TurboSEO Redirect Map
Redirect 301 /old-page https://yoursite.com/new-page
Redirect 301 /blog/old-post https://yoursite.com/articles/new-post
Redirect 301 /products/item-123 https://yoursite.com/shop/item-123

# Pattern-based redirect (all /blog/* to /articles/*)
RedirectMatch 301 ^/blog/(.*) https://yoursite.com/articles/$1

# Domain redirect (old domain to new domain)
RewriteEngine On
RewriteCond %{HTTP_HOST} ^old-site\.com [NC,OR]
RewriteCond %{HTTP_HOST} ^www\.old-site\.com [NC]
RewriteRule ^(.*)$ https://new-site.com/$1 [L,R=301,NE]

# 301 Redirects - Add to server block
location = /old-page {
    return 301 https://yoursite.com/new-page;
}

location = /blog/old-post {
    return 301 https://yoursite.com/articles/new-post;
}

# Pattern-based redirect
location ~ ^/blog/(.*) {
    return 301 https://yoursite.com/articles/$1;
}

# Domain redirect
server {
    server_name old-site.com www.old-site.com;
    return 301 https://new-site.com$request_uri;
}

// middleware.ts
import { NextResponse } from 'next/server';
import type { NextRequest } from 'next/server';

const redirects: Record<string, string> = {
  '/old-page': '/new-page',
  '/blog/old-post': '/articles/new-post',
  '/products/item-123': '/shop/item-123'
};

export function middleware(request: NextRequest) {
  const pathname = request.nextUrl.pathname;

  // Check for exact match
  if (redirects[pathname]) {
    return NextResponse.redirect(
      new URL(redirects[pathname], request.url),
      { status: 301 }
    );
  }

  // Pattern-based redirect: /blog/* → /articles/*
  if (pathname.startsWith('/blog/')) {
    const newPath = pathname.replace('/blog/', '/articles/');
    return NextResponse.redirect(
      new URL(newPath, request.url),
      { status: 301 }
    );
  }

  return NextResponse.next();
}

export const config = {
  matcher: ['/old-page', '/blog/:path*', '/products/:path*']
};