Even where there aren’t direct relationships with hotels, participating online travel agencies such as Getaroom and TripAdvisor’s own Tingo can provide the Book on TripAdvisor option for other properties. InterContinental Hotels Group is one of the notable holdouts, and Booking.com and Expedia are likewise declining to participate. “In terms of overall coverage, at least where IB (Instant Book) is rolled out now, it’s pretty good,” said CEO Stephen Kaufer during the company’s second quarter earnings call July 23. “You see Instant Book in most of the places that you’d want. We are pretty proud of the progress we made in the first half of the year.” Get the full story at Skift Read also "TripAdvisor transformed: Instant booking is now in full swing"