sitemap

app/[locale]/robots.ts

@@ -0,0 +1,13 @@
+import { MetadataRoute } from 'next'
+import siteMetadata from '@/data/siteMetadata'
+
+export default function robots(): MetadataRoute.Robots {
+  return {
+    rules: {
+      userAgent: '*',
+      allow: '/',
+    },
+    sitemap: `${siteMetadata.siteUrl}/sitemap.xml`,
+    host: siteMetadata.siteUrl,
+  }
+}

app/[locale]/sitemap.ts

@@ -0,0 +1,43 @@
+import { MetadataRoute } from 'next'
+import { allBlogs } from 'contentlayer/generated'
+import siteMetadata from '@/data/siteMetadata'
+import { fallbackLng, secondLng } from './i18n/locales'
+
+export default function sitemap(): MetadataRoute.Sitemap {
+  const locales = [fallbackLng, secondLng]
+  const siteUrl = siteMetadata.siteUrl
+
+  // blog route for english
+  const firstBlogRoutes = allBlogs
+    .filter((p) => p.language === fallbackLng)
+    .map((post) => ({
+      url: `${siteUrl}/${fallbackLng}/${post.path}`,
+      lastModified: post.lastmod || post.date,
+    }))
+
+  // blog route for french (or your own second language)
+  const secondBlogRoutes = allBlogs
+    .filter((p) => p.language === secondLng)
+    .map((post) => ({
+      url: `${siteUrl}/${secondLng}/${post.path}`,
+      lastModified: post.lastmod || post.date,
+    }))
+
+  const BlogRoutes = [...firstBlogRoutes, ...secondBlogRoutes].map((route) => ({
+    ...route,
+  }))
+
+  // all routes for all locales
+  const routes = locales.flatMap((locale) => {
+    return ['', 'blog', 'projects', 'tags', 'about'].map((route) => ({
+      url: `${siteUrl}/${locale}/${route}`,
+      lastModified: new Date().toISOString().split('T')[0],
+    }))
+  })
+
+  const SitemapRoutes: MetadataRoute.Sitemap = [...routes, ...BlogRoutes].map((route) => ({
+    ...route,
+  }))
+
+  return SitemapRoutes
+}

package.json

@@ -6,7 +6,6 @@
     "start": "next dev",
     "dev": "cross-env INIT_CWD=$PWD next dev",
     "build": " next build && cross-env NODE_OPTIONS='--experimental-json-modules' node ./scripts/postbuild.mjs",
-    "postbuild": "next-sitemap",
     "serve": "next start",
     "analyze": "cross-env ANALYZE=true next build",
     "lint": "next lint --fix --dir pages --dir app --dir components --dir lib --dir layouts --dir scripts",
@@ -32,7 +31,6 @@
     "image-size": "1.1.1",
     "next": "14.2.3",
     "next-contentlayer2": "0.4.5",
-    "next-sitemap": "^4.2.3",
     "next-themes": "^0.3.0",
     "pliny": "0.2.0",
     "postcss": "^8.4.33",

yarn.lock

@@ -1844,13 +1844,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@corex/deepmerge@npm:^4.0.43":
-  version: 4.0.43
-  resolution: "@corex/deepmerge@npm:4.0.43"
-  checksum: c9ac6163e982e81e3216a9fc7c68cd60b9788ad3b23d7387c9e9741b0274b42dfc332ae74b993e550c95e4256be5ce68045fc55d363aa083344392dc95b50d8b
-  languageName: node
-  linkType: hard
-
 "@discoveryjs/json-ext@npm:0.5.7":
   version: 0.5.7
   resolution: "@discoveryjs/json-ext@npm:0.5.7"
@@ -2455,13 +2448,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@next/env@npm:^13.4.3":
-  version: 13.5.6
-  resolution: "@next/env@npm:13.5.6"
-  checksum: c81bd6052db366407da701e4e431becbc80ef36a88bec7883b0266cdfeb45a7da959d37c38e1a816006cd2da287e5ff5b928bdb71025e3d4aa59e07dea3edd59
-  languageName: node
-  linkType: hard
-
 "@next/eslint-plugin-next@npm:14.2.3":
   version: 14.2.3
   resolution: "@next/eslint-plugin-next@npm:14.2.3"
@@ -8742,7 +8728,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"minimist@npm:^1.2.0, minimist@npm:^1.2.6, minimist@npm:^1.2.8":
+"minimist@npm:^1.2.0, minimist@npm:^1.2.6":
   version: 1.2.8
   resolution: "minimist@npm:1.2.8"
   checksum: 908491b6cc15a6c440ba5b22780a0ba89b9810e1aea684e253e43c4e3b8d56ec1dcdd7ea96dde119c29df59c936cde16062159eae4225c691e19c70b432b6e6f
@@ -8939,23 +8925,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"next-sitemap@npm:^4.2.3":
-  version: 4.2.3
-  resolution: "next-sitemap@npm:4.2.3"
-  dependencies:
-    "@corex/deepmerge": "npm:^4.0.43"
-    "@next/env": "npm:^13.4.3"
-    fast-glob: "npm:^3.2.12"
-    minimist: "npm:^1.2.8"
-  peerDependencies:
-    next: "*"
-  bin:
-    next-sitemap: bin/next-sitemap.mjs
-    next-sitemap-cjs: bin/next-sitemap.cjs
-  checksum: 8e88c941b5e487584abaa21a31a94d888c8d37e95892cd6b5bdbc121f49435f75c279e97508a7a99d3de0010e833f3769d0c2d0888d9228be4dbd48e031b831c
-  languageName: node
-  linkType: hard
-
 "next-themes@npm:^0.3.0":
   version: 0.3.0
   resolution: "next-themes@npm:0.3.0"
@@ -11325,7 +11294,6 @@ __metadata:
     lint-staged: "npm:^15.2.0"
     next: "npm:14.2.3"
     next-contentlayer2: "npm:0.4.5"
-    next-sitemap: "npm:^4.2.3"
     next-themes: "npm:^0.3.0"
     pliny: "npm:0.2.0"
     postcss: "npm:^8.4.33"