fix: seo issues (#96)

.gitignore

@@ -1,5 +1,8 @@
 # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 
+# Sitemaps
+public/*.xml
+
 # dependencies
 /node_modules
 /.pnp

next-sitemap.config.js

@@ -0,0 +1,51 @@
+module.exports = {
+  // These are not tracked for now
+  changefreq: null,
+  autoLastmod: false,
+  priority: null,
+
+  generateRobotsTxt: false,
+  siteUrl: "https://forbole.com",
+  additionalPaths: async () => {
+    if (!process.env.GHOST_PRIVATE_KEY || !process.env.NEXT_PUBLIC_GHOST_API)
+      return [];
+
+    const GhostAdminAPI = require("@tryghost/admin-api");
+
+    const ghostAdminApi = new GhostAdminAPI({
+      key: process.env.GHOST_PRIVATE_KEY,
+      url: process.env.NEXT_PUBLIC_GHOST_API,
+      version: "v3.0",
+    });
+
+    // The pagination will not be necessary for a while
+    const getPosts = () =>
+      ghostAdminApi.posts.browse({
+        fields: "slug",
+        filter: "status:published",
+        limit: 1000,
+        page: 1,
+      });
+
+    const getTags = () =>
+      ghostAdminApi.tags.browse({
+        limit: 1000,
+        fields: "slug",
+      });
+
+    const [tags, posts] = await Promise.all([getTags(), getPosts()]);
+
+    return posts
+      .map((p) => {
+        if (!p.slug) return null;
+        if (p.slug.includes("page/")) return null;
+
+        return `/blog/${p.slug}`;
+      })
+      .concat(tags.map((t) => `/tag/${t.slug}`))
+      .filter(Boolean)
+      .map((loc) => ({
+        loc,
+      }));
+  },
+};

next.config.js

@@ -1,5 +1,7 @@
 const nextTranslate = require("next-translate");
 
+const localePrefixes = ["", "/zh-HK", "/zh-CN"];
+
 module.exports = nextTranslate({
   poweredByHeader: false,
   nextConfig: {
@@ -11,6 +13,18 @@ module.exports = nextTranslate({
   images: {
     unoptimized: true,
   },
+  redirects: async () => [
+    {
+      destination: "/zh-HK/:path*",
+      permanent: false,
+      source: "/zh/:path*",
+    },
+    ...localePrefixes.map((prefix) => ({
+      destination: `${prefix}/staking-service`,
+      permanent: false,
+      source: `${prefix}/native-staking`,
+    })),
+  ],
   webpack: (config) => {
     config.module.rules.push({
       test: /\.svg$/,