Bing Launches Hotel AdsAfter one year of beta, Bing launched its version of Hotel Ads, “designed to showcase real-time room rates to potential customers on the Bing search results pages and within Bing Maps.” Not dissimilarly to Google’s HPA, Bing Hotel Ads are CPC-based (percentage of room price or fixed bid). In terms of campaign sophistication, at this stage, you can only optimize by device-type. However, more multipliers will be integrated in the future. According to Statista, Bing has around 5.3% of market share, mainly in the U.S.