A `sitemap.xml` file is an XML document that provides search engines with information about the pages on a website. It helps improve the indexing of your site by ensuring that search engines can find and crawl all relevant pages. Here’s a simple breakdown of its structure and purpose:
Purpose:
Helps search engines discover new and updated pages.
Improves the visibility of your website in search results.
Structure:
urlset: The root element that contains all URLs.
url: Each page on the site is represented by a url element, which contains:
loc: The URL of the page.
lastmod: The date the page was last modified.
changefreq: How often the page is likely to change.
priority: The priority of the page relative to other pages on the site.