Google Vacation Rentals and TripAdvisor are search and metasearch channels: they show your property, rates and availability to travelers who have not decided where to book. Optimizing them means accurate listing content and photos, rate parity and availability across channels, and a direct booking link that is competitive with the OTAs.
Aveiro sells mostly through Booking.com and Airbnb. Airbnb revenue in Aveiro depends on handling high turnover well. Many guests stay one or two nights, so we keep one-night stays open in the city through most of the year, add a modest short-stay premium rather than a high cleaning fee, and close orphan gaps automatically. At Costa Nova and Barra the logic flips in summer: we set multi-night minimums on July and August weekends and sell longer family stays at a weekly rate.
Booking.com dominates in Aveiro, especially with Spanish drivers and international road-trippers who book a day or two ahead on their phones. Airbnb is stronger for Costa Nova beach houses and family apartments. Because lead times are short, we focus on mobile rates, accurate parking information and strong review scores rather than early-bird discounts.
The full service is described on our other ota optimization page; this page covers how it applies in Aveiro.