It allows you to automatically add all your releases from iTunes (relevant for Artist page only!) or BandLink.
Show releases from BandLink allows you to import all releases with a particular tag from BandLink. All tags used in the account are listed below for quick selection.
The “Add a tag” field serves for adding tags to automatically show relevant releases.
Show releases from iTunes allows you to automatically import all releases from your artist profile on iTunes.
ATTENTION! Activating one of the settings (either “Show releases from BandLink” or “Show releases from iTunes”) disables the other.