Sitemap Generator: Crawl Your Site, Get Valid XML
A sitemap generator crawls your website like a search engine and writes the pages it finds into a valid XML sitemap. Enter your homepage: we follow internal links (up to 500 pages), respect robots.txt, skip redirects, noindexed pages and pages that canonicalize elsewhere, then give you sitemap.xml to download.
Our crawler follows your internal links live, obeys your robots.txt and stops after 45 seconds or the page limit, whichever comes first. Free, no signup. Updated Oct 24, 2026 by the AEOeye team.
XML Sitemap Generator for Up to 500 Pages
The generator works like a small search engine. Starting at your homepage, it follows internal links, reads each page and keeps only URLs that deserve to be indexed:
- returns HTTP 200 (redirects are skipped, the final URL is kept);
- has no noindex in the meta tag or X-Robots-Tag header;
- has a canonical pointing to itself (or none);
- is allowed by your robots.txt.
Skipped URLs are listed with the reason, which often doubles as an audit: a page you expected to see might be missing because it's noindexed by accident.
Free Sitemap Generator: No Signup, No Install
You get a standard sitemaps.org file, ready to upload to your site root as /sitemap.xml. It contains only loc entries, because Google ignores priority and changefreq and only trusts lastmod when it's accurate — and a crawler can't know your real edit dates.
Each crawl stops at 45 seconds or your page limit. Large or slow sites may need a CMS plugin or a build-time generator; most frameworks can generate sitemaps automatically from your routes.
Where do I put the sitemap?
Upload it to your site root and add one line to robots.txt so every crawler finds it:
Sitemap: https://yoursite.com/sitemap.xml
That line is standard practice: in our October 2026 check of 391 well-known sites (dataset), 92.9% of readable robots.txt files included it. Then submit the sitemap in Google Search Console and Bing Webmaster Tools.
What if my site has more than 500 pages?
Split it. The sitemap protocol allows up to 50,000 URLs per file and a sitemap index to list many files. Generate one sitemap per section and combine them in an index — the sitemap examples include one.
After uploading, validate the live file with the sitemap checker.
One page checked. What about the rest of your site?
The free SEO audit crawls your site and scores ~90 checks across 7 areas — with the evidence and the fix for each problem.
FAQ
Do I need a sitemap?
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Small, well-linked sites can be crawled without one, but a sitemap helps search engines find new and deep pages faster. It costs nothing, so most sites should have one.
Why are some of my pages missing from the generated sitemap?
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They redirect, carry noindex, point their canonical elsewhere, are blocked by robots.txt, or aren't linked from pages we reached within the time and page limits. The skipped list shows the reason.
How often should I regenerate my sitemap?
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Whenever you add or remove pages. Better still, let your CMS or framework generate it automatically on every publish so it never goes stale.
Sources
Related free tools
Sitemap Checker
Free sitemap checker: find a site's sitemaps, validate the XML, count URLs and test a sample for 200s, redirects and noindex. No signup.
Sitemap Examples
Copy-ready sitemap examples: urlset, sitemap index, image, video, news and hreflang sitemaps, each annotated — plus a 1-click check of any site's real sitemap.
Robots.txt Tester
Free robots.txt tester: test any URL for Googlebot, Bingbot, GPTBot, ClaudeBot and 13 more bots, and see exactly which rule decides (RFC 9309).
Bing URL Submission
Submit URLs to Bing instantly with IndexNow: generate a key, verify it, push up to 100 URLs per request. Yandex, Seznam, Naver and others get them too.