What is an XML sitemap?

An XML sitemap is a file formatted according to the official sitemaps.org XML schema that lists a website's essential URLs, making it easy for search engine crawlers to discover and index content efficiently.

How many URLs can a single XML sitemap contain?

A single XML sitemap file can contain up to 50,000 URLs and must not exceed 50 MB uncompressed. Larger websites can split URLs across multiple sitemaps linked by an XML Sitemap Index file.

How do I submit my sitemap to Google?

Log into Google Search Console, navigate to 'Sitemaps' in the sidebar menu, enter your sitemap URL (e.g., `sitemap.xml`), and click 'Submit'.

Should I include redirected (301) or non-canonical URLs in my sitemap?

No. Sitemaps should strictly contain canonical, indexable URLs that return HTTP 200 OK status codes. Exclude 301 redirects, 404 error pages, and `noindex` pages.

How often should an XML sitemap be updated?

Your sitemap should be updated whenever you publish new pages, delete outdated URLs, or make significant content updates to existing pages.

What is the difference between XML and HTML sitemaps?

XML sitemaps are machine-readable XML feeds intended for search engine crawlers, while HTML sitemaps are human-navigable web pages designed for site visitors.

How many URLs can a single XML sitemap file contain?

A single XML sitemap can contain up to 50,000 URLs and must not exceed 50 megabytes uncompressed. Larger sites use sitemap index files to link multiple segmented sitemaps.

SEO Tools Cluster

Sitemap Generator (Create Google XML Sitemaps Online)

Generate clean, Google-compliant XML sitemaps from your URL lists with customizable metadata.

TL;DR: Sitemap Generator creates valid XML sitemap files from a list of URLs, organizing crawl priorities and modification dates to help search engines discover every page.

4 URLs 0.7 KB Max 50,000

Enter Website URLs

Paste URLs (one per line, starting with https:// or http://)

Default Directives

Change Frequency

Priority (0.0 – 1.0)

Include <lastmod> date tag

Auto-escape XML special characters (& → &)

sitemap.xml Preview

Valid XML

Search Central Guidelines: An XML sitemap acts as a roadmap helping search engines discover URLs on your site. While it accelerates URL discovery, it does not guarantee immediate indexation or ranking jumps.

What Is a Sitemap and Why Does Every Website Need One?

An XML sitemap is a structured XML document listing all important canonical URLs on a website along with metadata about when each page was last updated. Submitting an XML sitemap to Google Search Console ensures search crawlers discover new and updated pages quickly, especially on large sites or pages with few internal links.

How to Use the Sitemap Generator

Our Sitemap Generator is engineered for rapid SEO workflow, high-performance in-browser execution, and complete data privacy.

Paste your list of absolute website URLs (one URL per line) into the input box.
Select default change frequency (daily, weekly, monthly) and priority values (0.1 to 1.0).
Choose whether to include the current date as the `lastmod` timestamp.
Click 'Generate Sitemap' to assemble valid XML markup following the sitemaps.org protocol.
Download `sitemap.xml` and upload it to your web server's root directory.

Key Capabilities & SEO Best Practices

Instant In-Browser Execution: Fast, zero-latency analysis and tag generation right inside your browser.
Complete Data Confidentiality: Work with unpublished article drafts, keywords, and metadata safely on your local device.
Standards-Compliant Output: Generates clean, Google-approved HTML tags, XML protocols, and Schema.org JSON-LD markup.

100% In-Browser Privacy Guarantee

All SEO data analysis, text parsing, tag generation, and metrics calculation happen entirely on your device inside your browser using client-side JavaScript. None of your keywords, unpublished drafts, URLs, or metadata are ever transmitted or stored on any server.

Frequently Asked Questions

: An XML sitemap is a file formatted according to the official sitemaps.org XML schema that lists a website's essential URLs, making it easy for search engine crawlers to discover and index content efficiently.
: A single XML sitemap file can contain up to 50,000 URLs and must not exceed 50 MB uncompressed. Larger websites can split URLs across multiple sitemaps linked by an XML Sitemap Index file.
: Log into Google Search Console, navigate to 'Sitemaps' in the sidebar menu, enter your sitemap URL (e.g., `sitemap.xml`), and click 'Submit'.
: No. Sitemaps should strictly contain canonical, indexable URLs that return HTTP 200 OK status codes. Exclude 301 redirects, 404 error pages, and `noindex` pages.
: Your sitemap should be updated whenever you publish new pages, delete outdated URLs, or make significant content updates to existing pages.
: XML sitemaps are machine-readable XML feeds intended for search engine crawlers, while HTML sitemaps are human-navigable web pages designed for site visitors.
: A single XML sitemap can contain up to 50,000 URLs and must not exceed 50 megabytes uncompressed. Larger sites use sitemap index files to link multiple segmented sitemaps.

Cite This Tool

Referencing this SEO tool in a digital marketing case study, research paper, or guide? Copy a citation below.

NexLove.org. (2026). Sitemap Generator [Software]. https://nexlove.org/tools/sitemap-generator

“Sitemap Generator.” NexLove.org, 2026, nexlove.org/tools/sitemap-generator.

NexLove.org (2026) Sitemap Generator. Available at: https://nexlove.org/tools/sitemap-generator (Accessed: 2026).

@misc{nexlove_sitemap_generator,
  title = {Sitemap Generator},
  author = {{NexLove.org}},
  year = {2026},
  url = {https://nexlove.org/tools/sitemap-generator}
}

Embed This Tool

Add the live Sitemap Generator to your own website with this lightweight responsive iframe:

<iframe src="https://nexlove.org/embed/sitemap-generator.html" width="100%" height="650" style="border:1px solid #e2e8f0;border-radius:12px" title="Sitemap Generator — NexLove.org" loading="lazy"></iframe>

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