You can choose whether to archive this Site and Subsites of this Site:
. Select this to archive the site that you are adding. Clear this if you do not want to archive from the site.
. Select this to archive from subsites of the site you are adding. New subsites that are created later are archived automatically. Clear this if you do not want to archive from subsites of the site you are adding.
You can modify these settings later, as required, by editing the properties of the site that you are adding.