Free survey
Starting surveyrobots.txt, then XML sitemaps, then a live page sample. Typical scans finish in 8–40 seconds.
Warning
The sitemap exposes only a handful of URLs.
A one-page sitemap is fine for a one-page site. It is a bug for a catalog, docs site, or blog.
A 400-URL docs site whose sitemap only lists the homepage.
Inventory size after same-host extraction is compared against thin thresholds.
Compare sitemap URL count with the real public navigation.
Generate the sitemap from the actual public route table, not a hardcoded homepage.
Sitemapper