An XML sitemap is a file that lists all important pages on your website in a structured format that search engines can easily read. It helps search engines like Google discover and index your content more efficiently by providing metadata about each URL including last modification date, update frequency, and relative priority.

Use a sitemap generator when launching a new website, after major site restructuring, for large sites with many pages, when you have pages that aren't well linked internally, or when you want to help search engines discover your content faster. Sitemaps are especially useful for sites with dynamic content, media files, or international versions.

Changefreq indicates how frequently a page is likely to change (hourly, daily, weekly, etc.), helping search engines decide when to re-crawl. Priority is a relative value from 0.0 to 1.0 that suggests the importance of a page compared to other pages on your site. Neither attribute guarantees crawler behavior but provides helpful hints to search engines.

A single XML sitemap file can contain up to 50,000 URLs and must not exceed 50MB uncompressed. For larger sites, you should create multiple sitemaps and combine them using a sitemap index file. This generator supports creating sitemap indexes for sites with more than 50,000 URLs.

No, you should only include canonical, indexable pages that you want search engines to crawl. Exclude duplicate content, parameter variations, admin pages, thank-you pages, and pages blocked by robots.txt. Focus on your most important public-facing content like articles, products, and landing pages.

Priority is relative to other pages on your site, not across the web. Use 1.0 for your most important pages (homepage, key landing pages), 0.8 for high-value content (product categories, main articles), 0.5 for regular content, and 0.3 or lower for less important pages. Don't set everything to 1.0 as this defeats the purpose.

Update your sitemap whenever you add new pages, remove old pages, or make significant structural changes to your site. For frequently updated sites, consider automating sitemap generation. After updating your sitemap, ping search engines or resubmit through Google Search Console and Bing Webmaster Tools.

Yes, this generator includes a sitemap index mode for large sites. A sitemap index is a parent file that lists multiple individual sitemaps. Use this when you have more than 50,000 URLs, want to organize sitemaps by content type (pages, images, videos), or manage sitemaps for different site sections separately.

All URLs must be absolute (starting with http:// or https://) and belong to the same domain. URLs should be properly encoded (spaces as %20, etc.) and should not exceed 2,048 characters. The generator validates URL format and warns about common issues like relative URLs or mixed protocols.

Yes, this tool runs entirely in your browser. No URLs or sitemap data are uploaded to any server. All processing happens locally using JavaScript, ensuring complete privacy. Your sitemap is generated client-side and only saved when you click the download button.

XML Sitemap Generator - Create SEO Sitemaps Online

URL Configuration

Sitemap Index Configuration

Bulk URL Import

XML Preview

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