Log in to your Legacy CORE ListingMachine account.
Click on the Profile button on the top right corner of the page, then select Agent Preference from the drop-down menu.
3. Scroll down. The second to last option will be: How My Listings Are Used as Marketplace Listings.
4. Use the drop down menu to choose how you would like your listings to be shared.
5. Scroll to the bottom of the page and click Submit.