- Google adding travel feeds, ad formats into search campaigns.
- Cendyn says accurate rates, availability central to ad optimization.
- Study finds paid hotel ads can cannibalize organic bookings.
GOOGLE’S PLAN TO combine hotel advertising formats in standard search campaigns will make accurate hotel data more important, according to Cendyn. The shift raises questions about how hotels will compete for visibility and turn search traffic into profitable bookings.
Google announced Search Campaigns for Travel on April 30. The format brings travel feeds and advertising formats into standard Search campaigns powered by AI Max, combining booking links and search ads with automated bidding, optimization and reporting.
“Google describes it as a ‘single buying door’ for travel formats, giving marketers a more cohesive view of their presence across the search results page,” Quentin Lederer, Cendyn’s vice president of eCommerce, wrote in a blogpost.
Cendyn, a hospitality technology vendor, is testing the format with selected hotels in Google’s closed beta ahead of its general release.
Data becomes central to hotel search
Google is expanding AI-powered travel searchPhoto credit: Google
Search Campaigns for Travel uses AI Max to expand query matching, tailor ad content and select landing pages based on search context. The format also supports smart bidding strategies, data-driven attribution and keyword and search-term reporting, according to Google and Cendyn.
Lederer wrote that Google’s AI can use current rates and availability to determine when a hotel appears. Accurate rates, availability and booking links give the system information about what a property can offer for a particular search. Hotels therefore need reliable data feeds and booking connectivity to support the new campaign structure.
Lederer said hotels should review their data feeds, booking connectivity and campaign infrastructure before the format becomes generally available.
The implications extend beyond marketing teams. Owners and investors need to know whether paid search generates additional reservations or takes credit for bookings that would have occurred anyway. Automated bidding can optimize toward a selected target, but the resulting performance depends on the quality of the data used to measure it.
Google is also expanding AI-powered travel search. In August, it began rolling out hotel bookings through AI Mode in Search in the U.S., allowing travelers to book stays through a conversational interface. The update also added flight price tracking and options to view flight and hotel prices in points or miles.
Paid visibility is not always profitable
Ad-attributed bookings may not be incremental.Photo credit: iStock
Research published in Cornell Hospitality Quarterly in 2025 offers evidence of the commercial risks. In “Free, Paid, or Pass: Revenue Optimization via Product Search Advertising,” Frances Wang, Jeff Larson and Chris Anderson examined Google Hotel Finder advertising through a field experiment involving 26 hotels. The study examined Hotel Finder, not Google’s new Search Campaigns for Travel format.
The researchers found that paid advertising cannibalized some organic bookings. However, it also increased demand and shifted bookings toward lower-cost channels, generating additional revenue when hotel capacity allowed. The findings indicate that the value of paid visibility depends partly on a property's existing exposure and available rooms.
A booking attributed to an advertisement is not necessarily a new booking. A traveler might have found the same property through an organic listing or another channel. If the hotel pays for that reservation without generating additional demand, acquisition costs rise without a corresponding increase in business.
Owners should ask their marketing teams or agencies to measure incremental bookings and revenue after acquisition costs, rather than relying on clicks or attributed conversions alone. They should also compare campaign performance against available room capacity and bookings from other channels.
