What is an XML Sitemap and How to Create One for Free

If you want Google to find and index all of your website's pages, an XML sitemap is not optional — it is essential. A sitemap is a file that tells search engine crawlers exactly which pages exist on your site, when they were last updated, and how important they are relative to each other. Without one, Google may miss pages entirely, especially on larger websites.

What is an XML Sitemap?

An XML sitemap is a structured file in XML format that lists the URLs on your website along with optional metadata about each URL — such as the last modified date, change frequency and priority. It acts as a roadmap for search engine crawlers, helping them discover content they might otherwise miss.

Example of a basic XML sitemap entry:

  https://example.com/about-us
  2026-06-01
  monthly
  0.8

Why Do You Need an XML Sitemap?

Google discovers pages primarily through links — both internal links on your site and external links from other sites. However, not every page gets linked to naturally. Sitemaps act as a safety net, ensuring Googlebot knows about every page you want indexed, including:

• New pages that have not yet attracted any links
• Deep pages buried several clicks away from the homepage
• Pages with thin internal linking
• Large e-commerce or blog sites with hundreds or thousands of pages

Google recommends submitting a sitemap for any site with more than a few pages. It is especially important when you publish new content frequently.

How to Create an XML Sitemap for Free

Our XML Sitemap Generator creates a complete, Google-ready XML sitemap in seconds. Here's how:

1. Go to the XML Sitemap Generator
2. Enter your website URL
3. Configure options: change frequency (how often pages update), priority (relative importance 0.1–1.0) and last modified date
4. Click Generate Sitemap
5. Download the generated XML file
6. Upload it to your website root directory so it is accessible at yourdomain.com/sitemap.xml

How to Submit Your Sitemap to Google

Creating the sitemap is only half the job — you also need to tell Google it exists:

1. Log in to Google Search Console (search.google.com/search-console)
2. Select your property (website)
3. Go to Sitemaps in the left menu
4. Enter your sitemap URL (e.g. https://yourdomain.com/sitemap.xml)
5. Click Submit

Google will process the sitemap and show you how many pages were submitted versus how many were indexed. If indexed pages are significantly lower than submitted, it indicates indexing issues worth investigating.

Also add your sitemap URL to your robots.txt file so all crawlers can find it:

Sitemap: https://yourdomain.com/sitemap.xml

Sitemap Best Practices

• Only include canonical URLs — do not include paginated, filtered or duplicate URLs
• Exclude pages with noindex tags — do not submit pages you don't want indexed
• Keep it updated — regenerate and resubmit whenever you publish new content
• Split large sitemaps — Google recommends keeping sitemaps under 50,000 URLs or 50MB; use a sitemap index file for larger sites

An XML sitemap is free to create and takes minutes to set up. Once submitted to Google Search Console, you get the added benefit of indexing reports that show exactly what Google has crawled and indexed on your site.