gptmelo.com
XML Sitemap Checker

Audit XML sitemap in 30 seconds

AI content crawl readiness — paste your domain or sitemap URL, see structure issues, broken links, and a prioritized fix list.

View sample report

What you get from an XML sitemap check for AI content optimization

Domain or sitemap URL

Check /sitemap.xml from any domain root for AI search crawl readiness — or paste a direct sitemap or sitemap index URL

Issues when something breaks

See fail and warn alerts for unreachable sitemaps, invalid XML, missing robots.txt references, and malformed loc URLs

URL table with metadata

Review loc, lastmod, changefreq, and priority — with HTTP status on each URL in the preview table

Continue in Site Audit

Sitemap hygiene is one governance signal — sign in for pillar scores across technical, schema, content, and citations

How it works

Our free XML sitemap checker fetches and parses your sitemap and returns an actionable preview in under a minute.

  1. 01

    Enter a domain or sitemap URL

    Check /sitemap.xml from a domain root — or paste a direct sitemap URL. No signup required to preview.

  2. 02

    We parse the sitemap

    Validate XML structure, list URLs with lastmod and priority, and spot governance issues or broken links in the preview table.

  3. 03

    View your preview report

    See URL counts, issue alerts, and per-URL metadata in this browser session. Use View sample report on the form to see an example first.

  4. 04

    Fix what matters

    Resolve sitemap and robots.txt gaps — then sign in for a full GEO Site Audit across six pillars.

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XML sitemap best practices

Reference sitemap in robots.txt. Add `Sitemap: https://example.com/sitemap.xml` so crawlers discover your index file without guessing the path.

Use absolute loc URLs. Every entry should use a full https URL — relative paths break parsers and confuse search engines.

Keep lastmod accurate. Update lastmod when content changes materially — stale dates reduce crawl priority signals.

Split large sites with sitemap indexes. Use a sitemap index pointing to section sitemaps when you have thousands of URLs — stay within size limits per file.

Pair with a GEO site audit. A valid sitemap helps discovery; Site Audit checks whether your homepage is technically and structurally AI-ready.

XML Sitemap Checker FAQ

Everything you need to know about gptmelo.com.

What is an XML sitemap checker?

It fetches your sitemap (or sitemap index), parses URL entries, and flags structural problems — unreachable files, invalid XML, missing robots.txt references — with HTTP status on a sample of URLs.

How is this different from Site Audit?

Site Audit scores your brand homepage across six GEO pillars including whether /sitemap.xml is reachable. This tool specializes in parsing sitemap XML, listing URLs, and spotting structural issues across the full file.

Do you support sitemap index files?

Yes. If you submit a sitemap index, we fetch child sitemaps (up to preview limits) and merge URL entries into one report.

Do you check every URL in the sitemap?

The free preview checks HTTP status on the first 50 URLs shown in the table. gptmelo does not bulk-validate every loc beyond preview limits. Sign in to run Site Audit on your brand homepage — it includes a sitemap reachability check plus technical, schema, and content rules.

Do I need an account to see results?

No. Domain and sitemap URL checks preview in this browser session without a signup wall. Sign in when you want saved site audits and workspace tools.

Run a full GEO site audit

Sign in to score your brand homepage across six pillars — technical crawlability, schema, content, citations, and more — no credit card.

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