What are the benefits of Sitemap XML Generator?

No XML knowledge required — generate sitemaps.org-style sitemap.xml by pasting URLs. Smart duplicate handling — automatically removes duplicate URLs for cleaner sitemap output. Displays file size and checks the 50,000 URL limit so you can see when splitting may be needed. Browser-based generation from a pasted URL list.

Is Sitemap XML Generator free?

Yes, it is completely free to use, and no registration is required. Tool processing happens entirely in your browser, and your input content and uploaded files are not sent to a server. Our first-party improvement metrics use no cookies, visitor IDs, or session IDs and store only normalized page paths and daily counts for fixed event IDs.

Sitemap XML Generator

Easily create sitemap.xml for SEO from a URL list

サイトマップXML生成

URLリストからsitemap.xmlを自動生成します

URL一覧（1行に1URL）

デフォルト属性（任意）

lastmod（最終更新日）

changefreq（更新頻度）

priority（優先度: 0.0〜1.0）

About Sitemap XML Generator

The Sitemap XML Generator tool creates sitemap.xml files from a list of website URLs. A sitemap is used to communicate your site structure to search engines like Google and Bing, and it helps with basic technical SEO management for new and updated pages.

This tool eliminates the need to manually write XML and creates sitemaps that follow the sitemaps.org format. Duplicate URLs are automatically removed, and file size is displayed so you can check whether you are approaching Google's 50,000 URL / 50MB sitemap limits. It is best suited for generating a single sitemap.xml from a URL list; larger sites may still need a split sitemap and sitemap index strategy.

After creating sitemap.xml, use the [robots.txt Generator](/en/seo/robots-txt-generator/) or [Robots.txt Tester](/en/seo/robots-txt-tester/) to review crawl-control rules. For multilingual sites, [hreflang Tag Generator](/en/seo/hreflang-generator/) can help create alternate URL annotations for HTML or XML sitemap usage. To review search-result presentation, use the [SEO Title Checker](/en/seo/seo-title-checker/) or [Meta Tag Generator](/en/text/meta-tag-generator/). Processing runs in the browser.

How to use Sitemap XML Generator

Enter URLs line by line in the text area (e.g., https://example.com/page1, supports bulk paste)
Optionally set lastmod (last modified), changefreq (update frequency), and priority (0.0-1.0)
Click Generate. Tool auto-removes duplicates and displays file size and multi-sitemap requirements
Copy the XML or download as sitemap.xml to upload to your server

Benefits of Sitemap XML Generator

No XML knowledge required — generate sitemaps.org-style sitemap.xml by pasting URLs
Smart duplicate handling — automatically removes duplicate URLs for cleaner sitemap output
Displays file size and checks the 50,000 URL limit so you can see when splitting may be needed
Browser-based generation from a pasted URL list