sitemap.xml
A `sitemap.xml` file is an XML file that helps search engines like Google index your website more effectively. It provides a list of the pages on your site, allowing search engines to discover and crawl them. Here's a basic structure of a `sitemap.xml`:
```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
```
### Key Elements of `sitemap.xml`:
- <url>: Represents a single URL entry in the sitemap.
- <loc>: The location of the page (URL).
- <lastmod>: The last modification date of the page.
- <changefreq>: How often the page is likely to change (e.g., daily, weekly, monthly).
- <priority>: The priority of the page relative to other pages on the site (from 0.0 to 1