Is this XML Sitemap Generator free to use?

Yes. It runs in your browser and you can download the XML files.

What is the difference between sitemap.xml and sitemap-index.xml?

sitemap.xml is a single file. sitemap-index.xml is used when your URLs are split into multiple sitemap files.

How many URLs can a sitemap contain?

Google supports up to 50,000 URLs per sitemap. Many site owners split earlier for speed.

Should I remove UTM links from my sitemap?

Yes in most cases. Tracking parameters create duplicate URLs and make sitemaps messy.

Do I need lastmod, changefreq, and priority?

lastmod helps the most. changefreq and priority are optional, but the tool supports them.

Can this tool crawl any website automatically?

Browser tools cannot crawl most external websites due to restrictions. Manual URLs works for any site. WordPress Auto works best on the same domain.

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XML Sitemap Generator (advanced)

Generate clean sitemaps, split large lists, create sitemap index, and download files. Manual mode works for any site. WordPress mode can auto pull URLs when run on the same domain.

Source & settings

Paste URLs (one per line)

Optional advanced format using pipes:

URL | lastmod(YYYY-MM-DD) | changefreq | priority

Example: https://site.com/page/ | 2026-02-03 | weekly | 0.8

Base URL (for relative links)

If you paste /about/, it will become Base URL + /about/.

Default lastmod

If a URL has no lastmod, use this default.

Default changefreq

Default priority

Valid range: 0.0 to 1.0

Trailing slash

Cleanup tracking

Removes utm_* and common tracking keys for cleaner URLs.

Exclude URLs containing (one per line)

If a URL contains any of these text rules, it will be excluded.

Split into multiple sitemaps

Google limit is 50,000 URLs per sitemap.

Max URLs per file

Use 20,000 for safety and speed.

Public URL prefix for index (optional)

Used inside sitemap-index.xml. If blank, we try base URL.

Ready

Notes:

Manual mode works for any site.
WordPress Auto works best when tool runs on the same domain (REST access).
This tool generates valid XML namespaces and clean URLs.

Output & downloads

Preview (main file)

Not copied

Generated files 0 URLs

XML Sitemap Generator (advanced)

Facing any issue with this tool?