We allow for CSV importing of URLs for (1 domain) via the Advanced Settings:

1 - the first column must contain a URL.

2 - all URLs must have either HTTP:// or HTTPS://
3 - all URLs must be from the same domain.

We just crawl URLs found in the file, links from the pages will not be followed. Remember to use a comma , as a delimiter and " as an escape character.
The CSV may use headers as the first row.

Here is a sample demo CSV.

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