Guests can filter search results by the items hosts have in the amenities section of their listing, so it's important to include everything you offer.
To edit the amenities section of your listing:
Go to the Host section on blackdoors.com
Then select Listing
Click Preview next to the listing you want to edit
Click Back to Edit on the top right corner
Under Amenities Available to Guests in Step 1, check the boxes that correspond to the amenities you provide