diff --git a/README.md b/README.md
index 388b452..e873b42 100644
--- a/README.md
+++ b/README.md
@@ -93,6 +93,20 @@ Can access the default router.
 
 Can disable/enable the `pages/` directory into Nuxt.
 
+### `rootDomain`
+
+- Type: `String`
+- Default: `'null'`
+
+Directory name for the pages of root-domain.
+
+### `subDomains`
+
+- Type: `String[]`
+- Default: `[]`
+
+List of directories to hold te pages for your subdomains.
+
 ## Usage
 
 This module, by default, disable the `pages/` directory into Nuxt and will use a `router.js` file at your `srcDir` directory:
@@ -136,13 +150,21 @@ If you use the module with `{ keepDefaultRouter: true }`, you can access the def
 
 :warning: If you are using Nuxt `< 2.15.0`, the parameter `config` is not available.
 
+:warning: If you are using Nuxt Router `< 1.7.0`, the parameter `getRoutesDomainOrSubdomain` is not available.
+
 ```js
-export function createRouter(ssrContext, createDefaultRouter, routerOptions, config) {
-  const options = routerOptions ? routerOptions : createDefaultRouter(ssrContext, config).options
+import Vue from 'vue'
+import Router from 'vue-router'
+
+Vue.use(Router)
+
+export function createRouter(ssrContext, createDefaultRouter, routerOptions, config, getRoutesDomainOrSubdomain) {
+  const options = routerOptions || createDefaultRouter(ssrContext, config).options
+  const routes = getRoutesDomainOrSubdomain ? getRoutesDomainOrSubdomain(ssrContext, options.routes) : options.routes 
 
   return new Router({
     ...options,
-    routes: fixRoutes(options.routes)
+    routes: fixRoutes(routes)
   })
 }
 
diff --git a/src/module.ts b/src/module.ts
index 05b4413..c11cf9e 100644
--- a/src/module.ts
+++ b/src/module.ts
@@ -12,6 +12,8 @@ export interface ModuleOptions {
   fileName: string;
   keepDefaultRouter?: boolean;
   parsePages?: boolean;
+  rootDomain?: string;
+  subDomains?: string[];
 }
 
 const CONFIG_KEY = 'routerModule'
@@ -20,7 +22,9 @@ const nuxtModule: Module<ModuleOptions> = function (moduleOptions) {
   const DEFAULTS: ModuleOptions = {
     path: this.options.srcDir,
     fileName: 'router.js',
-    keepDefaultRouter: false
+    keepDefaultRouter: false,
+    rootDomain: null,
+    subDomains: []
   }
 
   const options: ModuleOptions = defu(
@@ -37,9 +41,10 @@ const nuxtModule: Module<ModuleOptions> = function (moduleOptions) {
   const routerFilePath = resolve(options.path, options.fileName)
 
   // Check if router file path is defined
-  if (!existsSync(routerFilePath)) {
+  if (!existsSync(routerFilePath) && !options.keepDefaultRouter) {
     logger.warn(`No \`${options.fileName}\` file found in \`${options.path}\`.`)
-    return
+
+    options.keepDefaultRouter = true
   }
 
   // Add plugin to import router file path as the main template for routing
@@ -47,8 +52,12 @@ const nuxtModule: Module<ModuleOptions> = function (moduleOptions) {
     src: resolve(__dirname, '../templates/plugin.js'),
     fileName: 'router.js',
     options: {
-      routerFilePath: relative(this.options.buildDir, routerFilePath).replace(/\/+|\\+/g, '/'),
-      keepDefaultRouter: options.keepDefaultRouter
+      routerFilePath: existsSync(routerFilePath)
+        ? relative(this.options.buildDir, routerFilePath).replace(/\/+|\\+/g, '/')
+        : null,
+      keepDefaultRouter: options.keepDefaultRouter,
+      rootDomain: options.rootDomain,
+      subDomains: options.subDomains
     }
   })
 
diff --git a/templates/plugin.js b/templates/plugin.js
index 17e429a..3525baa 100644
--- a/templates/plugin.js
+++ b/templates/plugin.js
@@ -1,5 +1,3 @@
-import { createRouter as customCreateRouter } from '<%= options.routerFilePath %>'
-
 <% if (options.keepDefaultRouter) { %>
 import { createRouter as createDefaultRouter, routerOptions } from './defaultRouter'
 <% } else { %>
@@ -7,6 +5,92 @@ const createDefaultRouter = null
 const routerOptions = null
 <% } %>
 
+<% if (options.routerFilePath) { %>
+import { createRouter as customCreateRouter } from '<%= options.routerFilePath %>'
+<% } else { %>
+import Vue from 'vue'
+import Router from 'vue-router'
+
+Vue.use(Router)
+
+const customCreateRouter = (ssrContext, createDefaultRouter, routerOptions, config, getRoutesDomainOrSubdomain) => {
+  const options = routerOptions || createDefaultRouter(ssrContext, config).options
+  const routes = getRoutesDomainOrSubdomain(ssrContext, options.routes)
+
+  return new Router({
+    ...options,
+    routes
+  })
+}
+<% } %>
+
 export function createRouter(ssrContext, config) {
-  return customCreateRouter(ssrContext, createDefaultRouter, routerOptions, config)
+  return customCreateRouter(ssrContext, createDefaultRouter, routerOptions, config, getRoutesDomainOrSubdomain)
+}
+
+const getRoutesDomainOrSubdomain = (ssrContext, routes) => {
+  const rootDomain = '<%= options.rootDomain %>'
+  const subdomains = [<%= options.subDomains.map(subdomain => `'${subdomain}'`).join(', ') %>]
+  const routesDirectory = getRoutesDirectory(ssrContext, rootDomain, subdomains)
+
+  if (!routesDirectory) {
+    return routes
+  }
+
+  return routes
+    .filter(route => {
+      return !routeIsUnderDirectory(route, [...subdomains, rootDomain].filter(domain => domain !== routesDirectory))
+    })
+    .map((route) => {
+      if (!routeIsUnderDirectory(route, routesDirectory)) {
+        return route
+      }
+
+      return {
+        ...route,
+        path: route.path.substr(routesDirectory.length + 1) || '/',
+        name: route.name.substr(routesDirectory.length + 1) || 'index'
+      }
+    })
+}
+
+const getRoutesDirectory = (ssrContext, rootDomain, subdomains) => {
+  let routesDirectory = null
+
+  if (!rootDomain || !subdomains || !subdomains.length) {
+    return routesDirectory
+  }
+
+  if (process.server && ssrContext && ssrContext.nuxt && ssrContext.req) {
+    const req = ssrContext.req
+
+    // get the subdomain from the request host
+    const matcher = req.headers.host.match(/^(\w+(-\w+)?)\.(localhost|\w+(-\w+)?)(\.\w+)?/)
+    routesDirectory = matcher[1] || matcher[0]
+
+    // if the subdomain is not in the list of user provided domains, set the root directory to root - domain given by the user
+    routesDirectory = subdomains.includes(routesDirectory) ? routesDirectory : rootDomain
+
+    // Save to the object that will be sent to the client as inline-script
+    ssrContext.nuxt.routesDirectory = routesDirectory
+  }
+
+  // Get what we saved on SSR
+  if (process.client && window.__NUXT__ && window.__NUXT__.routesDirectory) {
+    routesDirectory = window.__NUXT__.routesDirectory
+  }
+
+  return routesDirectory
+}
+
+const routeIsUnderDirectory = (route, directory) => {
+  const dirs = Array.isArray(directory) ? directory : [directory]
+
+  for (const dir of dirs) {
+    if (route.path === '/' + dir || route.path.startsWith('/' + dir + '/')) {
+      return true
+    }
+  }
+
+  return false
 }