Daily activity on the listing pushes you up on the search engine rank.
If you login everyday and update your calendar regularly, Airbnb’s search engine algorithm will perceive you as an active host and boots your rankings.
For the people getting a lot of views, but no reservations…
I’d suggest looking into the descriptions and the general offer of your place. Photos and the title are good (they do make potential customers click your listing), but the rest is not good enough to keep guests’ interest and make them book.