sitemap.xml
A `sitemap.xml` file is an XML file that helps search engines understand the structure of your website. It contains a list of URLs for your site along with additional metadata about each URL. This can improve your site's SEO and help search engines crawl your site more effectively.
Here’s a simple example of what a `sitemap.xml` file might look like:
```xml
http://www.example.com/
2023-10-01
daily
1.0
http://www.example.com/about
2023-09-15
monthly
0.8
http://www.example.com/contact
2023-09-10
yearly
0.5
```
In this example:
- loc: The URL of the page.
- lastmod: The date the page was last modified.
- changefreq: How frequently the page is expected to change (e.g., daily, weekly, monthly).
- priority: The priority of the page relative to other pages on the site, on a scale from 0.0 to 1.0.
Creating and submitting a `sitemap.xml` file can greatly enhance the visibility of your website in search engine results.