Nuxt 3.13 supports route groups using parentheses in folder names — organize pages logically without changing the URL structure.
pages/
index.vue → /
(marketing)/
about.vue → /about
contact.vue → /contact
(shop)/
products.vue → /products
cart.vue → /cart
(auth)/
login.vue → /login
register.vue → /register
<!-- pages/(marketing)/about.vue -->
<template>
<div>
<!-- URL is /about, NOT /(marketing)/about -->
<h1>About Us</h1>
</div>
</template>