Free sitemap index generator

    List your sitemap shards, one per line — get a sitemapindex file you can submit to Search Console as a single entry.

    LemAudit Editorial
    By LemAudit Editorial · Research teamLast reviewed

    One absolute sitemap URL per line. Add an optional last-modified date after a comma (YYYY-MM-DD).

    Only include lastmod when it reflects a real content change. A build-time date on every line is discounted.

    How we made this page

    Last tested: .

    This tool runs entirely in your browser — no server call, no logging, no data retention. We compute the output from your inputs the moment you submit, and validate the result against the relevant public spec before showing it.

    Free video sitemap generator
    Add one row per video — get a valid video sitemap XML you can submit to Google Search Console.
    Free canonical tag generator
    Paste the URL you want to set as canonical — get the <link>, og:url and JSON-LD snippets you need, all consistent.

    Check the rest of the site while you're here

    This tool fixes one thing. A free LemAudit scan checks the whole site — technical health, on-page, performance, security and AI search readiness — and scores it in about 30 seconds.

    Already ran one? Create a free account to save reports, re-run them on a schedule and track scores over time.