Once connected your listings with Airbnb, the content-related changes should be done directly in Hostaway.
To update the content on the listing level, please go to Listing > Edit. When you are going to save the updated information, you will have 2 options: Save only and Save & Export.
If you click on Save Only > the information will be saved of what was updated in Hostaway and it only will be synced with Hostaway channels (Booking Engine, Wordpress site, and Direct Reservations) and Vrbo if using API integration. We sync content updated with Vrbo every 24 hours.
If you click on Save&Export > recent updates will be synced on Airbnb immediately. You can find the list of Airbnb exported fields here.