Travel listings scraped from different travel sites can be aggregated for many use cases. Websites like Expedia have a huge collection of travel listings, hotel reviews
and even reviewers’ profiles. This data can be scraped from such sites to build a travel search engine with a huge database of travel listings. The data can also be used to analyse the patterns of travellers, their likes and dislikes and much more information that can be used to build a successful business in the travel
and tourism industry.