Trivago is not a regular OTA (online travel agency) like Booking.com, Expedia, Hostelworld, etc. It is a meta search engine similar to TripAdvisor, Google Hotels Ads, Momondo, etc. These meta search engines display hotel rates as they appear on the different OTAs.
If your hotel appears on some OTAs, your rates are likely already being displayed on Trivago. If your hotel does not appear on Trivago even though your hotel is available on OTAs, we recommend that you contact Trivago.
Currently, a direct connection between Sirvoy and Trivago is not available. By time, we plan to add the possibility to also advertise your website rates and get direct bookings through Trivago.