Active listings are listings that are syncing across available channels. A listing needs to show up on this page for Listing Mirror to manage it. A blank for a given channel means that listing is not going to sync until linked. If you would like to add a listing to a channel you can click on the blue + sign . You may also click on the blue + at the top of a Channel to create all missing listings for that channel. Note: This will respect the values in the search box below, but it will go across all pages of the results. Any existing listings will be ignored.