Add auto-updating sitemap.xml and robots.txt

Sitemap combines hardcoded static routes with Payload's Pages and published Posts collections (hourly ISR revalidation), so new CMS pages/blog posts appear without a code change. Excludes noindex transactional routes (checkout, cart, bestellbestaetigung, newsletter-confirmed, konto/*) to avoid Search Console warnings. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_013Eg6h91yngXmSnM51wxXM8
2026-08-29 21:28:42 +00:00
parent 33f3adb92c
commit 06fee1739d
3 changed files with 121 additions and 0 deletions
@@ -0,0 +1,62 @@
+import type { MetadataRoute } from "next";
+import { getAllPageSlugs, getAllPostSlugs } from "./lib/payload";
+
+const SITE_URL = "https://einfach-produktiv.mk360.de";
+
+// Every indexable static route in this repo. Deliberately excludes:
+// - transactional/session pages already marked `robots: noindex` in their
+//   own page.tsx (checkout, checkout/verarbeitung, cart, bestellbestaetigung,
+//   newsletter-confirmed, company-settings-preview, /konto/*) — Google
+//   explicitly advises against listing noindex URLs in a sitemap.
+// - /sticker/[code] and /r/[code]: redirect-only routes with no content of
+//   their own (see resolveAndTrackRedirect), not pages to index.
+// - /email-preview/[type]: internal template-preview tool, not customer-facing.
+// - /blog/[slug] and /[slug] (Payload Pages): appended dynamically below.
+const STATIC_ROUTES = [
+  "",
+  "/blog",
+  "/shop",
+  "/newsletter",
+  "/todo-cards",
+  "/der-eine",
+  "/tasse-die-pause",
+  "/die-sieben",
+  "/einfach-anfangen",
+  "/7-tage-klarheits-check",
+  "/sticker",
+  "/agb",
+  "/datenschutz",
+  "/impressum",
+  "/versand",
+  "/widerruf",
+];
+
+// New routes only ever need adding in one of two places from now on: a
+// plain static page.tsx goes in STATIC_ROUTES above; anything authored
+// through Payload (a Pages doc or a blog Post) shows up here automatically
+// the next time this regenerates — no code change needed for those.
+export default async function sitemap(): Promise<MetadataRoute.Sitemap> {
+  const [pages, posts] = await Promise.all([getAllPageSlugs(), getAllPostSlugs()]);
+
+  const staticEntries: MetadataRoute.Sitemap = STATIC_ROUTES.map((path) => ({
+    url: `${SITE_URL}${path}`,
+    changeFrequency: path === "" ? "daily" : "weekly",
+    priority: path === "" ? 1 : 0.7,
+  }));
+
+  const pageEntries: MetadataRoute.Sitemap = pages.map(({ slug, updatedAt }) => ({
+    url: `${SITE_URL}/${slug}`,
+    lastModified: updatedAt,
+    changeFrequency: "monthly",
+    priority: 0.6,
+  }));
+
+  const postEntries: MetadataRoute.Sitemap = posts.map(({ slug, updatedAt }) => ({
+    url: `${SITE_URL}/blog/${slug}`,
+    lastModified: updatedAt,
+    changeFrequency: "monthly",
+    priority: 0.5,
+  }));
+
+  return [...staticEntries, ...pageEntries, ...postEntries];
+}