XML Sitemap Generator

Complete XML Sitemap Generator Guide 2025

In the vast digital landscape, search engine crawlers are constantly scouting for new content. An XML Sitemap acts as a roadmap for search engine crawlers, listing the pages on your site you want indexed. This generator creates a valid sitemap.xml file from a list of URLs you provide.

Our XML Sitemap Generator takes a list of URLs (one per line) that you type or paste in, and instantly builds a properly formatted sitemap.xml file ready to download and upload to your server. It's completely free, works instantly, and requires no sign-up.

How This Generator Works

This tool does not crawl your website automatically. You provide the list of URLs yourself, one per line, and the generator handles formatting them into valid sitemap XML:

• If a line doesn't start with "http," the tool automatically adds https:// to the front.
• Every URL is assigned today's date as its <lastmod> value.
• Every URL is assigned a fixed <priority> of 0.80 — there's currently no option to set different priorities per page.
• This tool does not generate a <changefreq> tag; only <loc>, <lastmod>, and <priority> are included.

The Anatomy of a Sitemap Entry

Each URL you enter is converted into an entry following this structure:

How to Use This Generator:

1. List Your URLs: Type or paste your full page URLs into the text box, one per line.
2. Generate: Click "Generate XML Sitemap" to instantly build the file.
3. Copy or Download: Use "Copy XML" to copy the text, or download the ready-made sitemap.xml file.
4. Upload to Server: Place the file in the root folder of your website (e.g., yoursite.com/sitemap.xml).
5. Submit to Search Engines: Head to Google Search Console and submit your sitemap URL.

The 50,000 URL Limit

A single XML sitemap cannot contain more than 50,000 URLs or exceed 50MB in file size, per the sitemaps.org protocol. If your site is larger than that, you'd need a "Sitemap Index File" that links together multiple individual sitemaps — a feature this simple generator doesn't currently support.

Common Change Frequency & Priority Conventions (For Reference)

While this generator applies a flat 0.80 priority to every URL, here's the kind of variation many site owners use when manually customizing a sitemap by hand or with more advanced tools:

Page Type	Typical Change Frequency	Typical Priority
Homepage	Daily	1.0
Main Categories	Weekly	0.8
Blog Posts	Monthly	0.6
Contact/About	Yearly	0.3

This table is for reference only — this generator does not apply different values automatically.

Common Mistakes to Avoid

1. Including Non-Canonical or Duplicate URLs

Only include the final, canonical version of each URL. This tool doesn't check for duplicates or redirect chains, so review your list before generating.

2. Forgetting to Update the Sitemap

Since this is a manual list, remember to regenerate and re-upload your sitemap whenever you add or remove pages.

3. Not Submitting to Search Console

Generating and uploading the file is only half the job — submit the sitemap URL in Google Search Console (and Bing Webmaster Tools) to help ensure it's actually used.

Conclusion

A properly formatted XML sitemap helps search engines find and index your important pages more reliably. Use the generator above to quickly build one from your list of URLs, and remember to keep it updated and submitted to Search Console as your site grows.