Add an RSS feed

<PackageManagerTabs>
  <Fragment slot="npm">
  ```shell
  npm install @astrojs/rss
  ```
  </Fragment>
  <Fragment slot="pnpm">
  ```shell
  pnpm add @astrojs/rss
  ```
  </Fragment>
  <Fragment slot="yarn">
  ```shell
  yarn add @astrojs/rss
  ```
  </Fragment>
</PackageManagerTabs>

2. Restart the dev server to begin working on your Astro project again.

   ```shell npm run dev ``` ```shell pnpm run dev ``` ```shell yarn run dev ```

2. Copy the following code into this new document. Customize the title and description properties, and if necessary, specify a different language in customData:

   
   import rss, { pagesGlobToRssItems } from '@astrojs/rss';
   
   export async function GET(context) {
     return rss({
       title: 'Astro Learner | Blog',
       description: 'My journey learning Astro',
       site: context.site,
       items: await pagesGlobToRssItems(import.meta.glob('./**/*.md')),
       customData: `<language>en-us</language>`,
     });
   }

3. Add the site property to the Astro config with your site's own unique Netlify URL.

   import { defineConfig } from "astro/config";
   
   export default defineConfig({
     site: "https://example.com"
   });

4. Visit http://localhost:4321/rss.xml and verify that you can see (unformatted) text on the page with an item for each of your .md files. Each item should contain blog post information such as title, url, and description.

   :::tip[View your RSS feed in a reader] Download a feed reader, or sign up for an online feed reader service and subscribe to your site by adding your own Netlify URL. You can also share this link with others so they can subscribe to your posts, and be notified when a new one is published. :::