Email: this email will show in the listing page and visitors can use that to contact the listing owner.
Phone: this phone number shows in the listing page and visitors can use that to contact the listing owner.
Website: Show link of listing in the details page and some listings skins.
Contact Address: Contact Address of listing.
Facebook: Facebook link of listing.
Twitter: Twitter link of listing.
Pinterest: Pinterest link of listing.
Linkedin: Linkedin link of listing.
Listing Link: this field is usable for the listings that are linked to another page in the World Wide Web. For example a hotel that wants to link to the main website.