Google Vacation Rentals optimization is the work I do to make a property rank, convert and price correctly on Google Vacation Rentals. I check that your property appears with accurate rates, availability and content on Google Vacation Rentals and TripAdvisor, and that your direct link is the one travelers click.
What I plan around in Cologne: Cologne Carnival; Gamescom; Messe Düsseldorf fairs such as MEDICA and boot; Christmas markets. Guests I price for: Trade-fair and event visitors on 2 to 4 night stays, weekend city-breakers. Where I start: Carnival and fair-week premiums, and Zweckentfremdung-compliant listing management.
Cologne sells mostly through Airbnb and Booking.com. We configure PriceLabs or Wheelhouse with both Messe calendars, carnival and the gaming fair loaded as events, plus weekend rules for leisure guests. Booking.com mirrors Airbnb on rates and minimum stays, so fair visitors comparing channels see one clear offer.
The service in general is described on my other ota optimization page; this page covers how I apply it in Cologne.