Simply select “NO” for the “Publish to Internet” field when inputting a listing if a seller does not want their property appearing on the internet. Selecting “Publish to Internet: No” will prevent that listing from being distributed in the feeds that are displayed to the public on the internet.
If your seller wants their listing on the internet but does not want the public to see the address of the property, you may select “NO” for the Show Address To Public field, and still select “YES” for Publish to Internet.