Search Appliance SBE
Syntax: the full path to a file on the web server's disk
This may be used to specify a file containing URLs for individual pages.
If you change this and click "Update" instead of "GO"
the added pages will be fetched immediately and added to the existing
database. The file itself is not checked for changes, and pages
removed from the file will NOT be removed from the database until the
next rewalk. In the file, the list of URLs can be one URL per line (preferred) or delimited by any number of spaces.
See also Single page 3.5.9.