Sitemap couldn't fetch in Google Search Console

To set up your site to be indexed by Google Search, you need to have a robots.txt file and a sitemap.xml file in your site.

Here’s how I set up my own sitemap and robots file using Next.js. My solution takes TypeScript files and converts them into .txt and .xml files, which are then placed in the public directory of the site.

robot.ts
This is the code for my robots.txt file:

import { MetadataRoute } from "next";

export default function robots(): MetadataRoute.Robots {
  return {
    rules: {
      userAgent: "*",
      allow: "/",
    },
    sitemap: "https://www.thook.xyz/sitemap.xml",
    host: "https://www.thook.xyz",
  };
}

sitemap.ts
Below is the code for generating my sitemap.xml file dynamically:

import { MetadataRoute } from "next";

export default function sitemap(): MetadataRoute.Sitemap {
  const routes: MetadataRoute.Sitemap = [
    {
      url: "",
      changeFrequency: "monthly",
      priority: 1,
    },
    {
      url: "/search",
      changeFrequency: "monthly",
      priority: 0.5,
    },
  ];

  return routes.map(({ url, ...rest }) => ({
    ...rest,
    url: `https://thook.xyz${url}`,
    lastModified: new Date(),
  }));
}

The Problem 🤔

While my robots.txt worked flawlessly, my sitemap.xml kept returning an error:

It seemed like Google Search Console had cached an old version of my sitemap, and nothing I did seemed to fix the issue.

The Solution 🚀

To work around this, I created a new sitemap2.xml file and placed it in the public directory of my Next.js application:

<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml">
    <url>
        <loc>https://thook.xyz/</loc>
        <lastmod>2025-01-01T11:39:05.531Z</lastmod>
        <changefreq>yearly</changefreq>
        <priority>1</priority>
        <xhtml:link rel="home" href="https://thook.xyz/" />
    </url>
    <url>
        <loc>https://thook.xyz/search</loc>
        <lastmod>2025-01-01T11:39:05.531Z</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.8</priority>
        <xhtml:link rel="search" href="https://thook.xyz/search" />
    </url>
</urlset>

And just like that, Booom!💥.
Jan 1st problem solved ✅.

Lessons Learned 📚

Here’s what I learned about using Google Search Console:

Be patient: Google Search Console can take time to crawl and update your site. Don’t panic.
Try a fresh name: If you’re facing persistent errors, create a new sitemap with a different name that Google hasn’t cached yet.

Thanks for reading.

Chocoscoding - Oyeti Timileyin @chocoscoding