Vrbo listing optimization is the work I do to make a property rank, convert and price correctly on Vrbo. I rewrite your headline and description for Vrbo's family and group guests, order photos to sell the whole home and tune rules and settings.
What I plan around in Guam: Tumon Bay beach resorts; Korean and Japanese leisure travel; US military and contractor travel; Duty-free shopping and family travel. Guests I price for: Korean and Japanese families and couples on 3 to 5 night stays, plus military and contractor travellers. Where I start: Asian holiday-calendar pricing, typhoon-season floors, and medium-term military rates.
Guam sells mostly through Booking.com, Agoda, Expedia and Airbnb. On Booking.com, Agoda, Expedia and Airbnb I set up your Guam pricing in PriceLabs or Wheelhouse with Korean and Japanese holiday overrides, typhoon-season floors, three-night peak minimums and medium-term rates for military guests, so the rental reacts to the right calendar.
The service in general is described on my vrbo listing optimization page; this page covers how I apply it in Guam.