Sitemap Generator

Paste your URLs and get a valid XML sitemap with lastmod, changefreq and priority for each, ready to save as sitemap.xml and submit to Search Console. Generated in your browser — useful for a static site with no build step to generate one.

Runs in your browser — nothing is uploaded

Questions

Do I actually need a sitemap?
For a small, well-linked site, no — a crawler will find everything by following links. It matters when pages are deep, newly published, or poorly linked internally. It is also the fastest way to tell Google a batch of new pages exists.
Does priority affect my rankings?
No. Google has said publicly that it ignores both priority and changefreq. They express your preference about crawl ordering, nothing more. lastmod is the field that is genuinely used, and only if it is honest — a file that claims everything changed today gets the field discounted.
How many URLs can one sitemap hold?
50,000 URLs or 50MB uncompressed, whichever comes first. Beyond that, split into several sitemaps and list them in a sitemap index file.

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