how can i add all my dynamic pages to sitemap under /sitemaps/ path. there are more than million of data.
#next-sitemap with new app based dir
verbal mulch
north domeBOT
Hi @verbal mulch. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
To add all your dynamic pages to a sitemap under the /sitemaps/ path, you can use the new file-based Metadata API introduced in Next.js 13.3. This API allows you to generate files dynamically, which is useful when you have a large number of dynamic pages.
You can create a sitemap.js file that returns an array of your dynamic routes. Here's an example:
export default async function sitemap() {
const res = await fetch('<https://.../posts'>);
const allPosts = await res.json();
const posts = allPosts.map((post) => ({
url: `<https://acme.com/blog/${post.slug}`,>
lastModified: post.publishedAt,
}));
const routes = ['', '/about', '/blog'].map((route) => ({
url: `<https://acme.com${route}`,>
lastModified: new Date().toISOString(),
}));
return [...routes, ...posts];
}
(Source: Next.js 13.3 Blog (https://nextjs.org/blog/next-13-3))
However, if you have more than a million data, you might want to consider generating your sitemap at runtime. This is especially useful if your SEO-critical pages are highly dynamic or if you need a sitemap that can change over time. Here's an example of how you can do this:
export default function handler(req, res) {
res.statusCode = 200
res.setHeader('Content-Type', 'text/xml')
res.setHeader('Cache-control', 'stale-while-revalidate, s-maxage=3600')
const xml = `...generate sitemap here...`
res.end(xml)
}
(Source: Vercel Guide (https://vercel.com/guides/how-do-i-generate-a-sitemap-for-my-nextjs-app-on-vercel))
Lastly, you can use a rewrite rule to map /sitemap.xml to /api/sitemap:
module.exports = {
async rewrites() {
return [
{
source: '/sitemap.xml',
destination: '/api/sitemap',
},
]
},
}
(Source: Vercel Guide (https://vercel.com/guides/how-do-i-generate-a-sitemap-for-my-nextjs-app-on-vercel))