Is this a good way of finding a keyword??

[Chulbul Pandey]

So after a lot of thinking i came up with my keyword.

Its got 74000 searches global and 40000 local.

So i googled the keyword "keyword" and it only has 13000 results..

So do u guys think i should get my domain with keyword.com?? will this give me good adsense earnings??

Or is there a specific way to find out?? any steps that i missed?? Please help warriorforum