How it works, what you get, limits
O que faz
Build robots.txt and sitemap.xml from the host and paths you type.
Como usar
Enter host and one path per line, download both files, put them at your site root yourself.
O que obtém
Two text files. This does not submit them to search engines or check that URLs load.
Opções e comparação
Host and paths.
Generator only.
Limites
No Search Console submit, no crawl of your URLs.
FAQ
Will you submit to Google?
No. Put the files at your own site root.
Disallow: / ?
That blocks crawling the whole site. Check the preview first.