@Prashant86 can you please be more specific about what you are looking for? Are you trying to find a name for your airbnb as a listing title or advertise somewhere?
There is no such a thing as a key word search on Airbnb however there are some best practices as far as naming your listing. You can either look for discussion threads here or look on the web. There are many tutorials.
Some people like to give their property a name. It is a good idea to lead with a great feature - a pool, central location etc. Some people think it helps to be higher in search if you rotate the name. I change mine every few years. During Covid I emphasized outdoor spaces for example.
I hope this helps
