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 that are available for crawling and can provide additional information about each URL, such as how often it is updated and its importance relative to other URLs.
Here’s a basic structure of a `sitemap.xml` file:
```xml
http://www.example.com/
2023-10-01
daily
1.0
http://www.example.com/about
2023-10-01
monthly
0.8
http://www.example.com/contact
2023-10-01
yearly
0.5
```
In this example:
- <url>: Represents a single URL entry.
- <loc>: The location of the webpage.
- <lastmod>: The last modified date of the webpage.
- <changefreq>: How frequently the page is likely to change (e.g., daily, weekly, monthly).
- <priority>: The priority of the URL relative to other URLs on the site (from