sitemap.xml
A sitemap.xml file is an essential part of a website's SEO strategy. It helps search engines understand the structure of your site and find all your pages. Below is a simple example of what a sitemap.xml might look like:
```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 page.
- <lastmod> - The date the page was last modified.
- <changefreq> - How frequently the page is likely to change.
- <priority> - The priority of the URL relative to other URLs on your site.
Using a sitemap.xml helps ensure that search engines can index your pages effectively, improving your site's visibility.