An Airbnb revenue forecast is a month-by-month projection of occupancy, ADR and revenue for one property, set beside comparable listings. Buyers use it to test a purchase, operators use it to check an arbitrage lease, and hosts use it to set targets for a live listing.
What I plan around in Cornwall: UK school holidays; Surf season in Newquay and North Cornwall; Boardmasters festival; Coastal-path and staycation demand. Guests I price for: UK families on Saturday-to-Saturday weekly stays, couples and dog-owners in the shoulders. Where I start: School-holiday weekly pricing with fixed turnover days, shoulder-season short breaks, and council-tax and licensing compliance.
I set up PriceLabs or Wheelhouse for Cornwall and Devon hosts with school holidays, half-terms, Boardmasters and festive weeks as events, fixed changeovers in summer and short breaks the rest of the year. Airbnb, Vrbo, Booking.com and Sykes then share one calendar.
The service in general is described on my airbnb revenue forecast page; this page covers how I apply it in Cornwall.