How does it work? Searching for book store (https://www.closient.com/?q=book_store https://www.closient.com/?q=book_store the underscore was autocompleted) gave

How does it work? Searching for book store (https://www.closient.com/?q=book_store https://www.closient.com/?q=book_store the underscore was autocompleted) gave me results that were 1200+ km away from my current location. Other queries did the same.