Keyword Analysis & Research: why does air cool as it rises

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why does air cool as it rises	1.86	0.6	8298	25	29
why	0.95	0.3	313	80	3
does	1.55	0.8	7593	34	4
air	1.78	0.2	1791	64	3
cool	1.07	0.1	5825	55	4
as	0.89	0.3	1047	40	2
it	1.02	0.4	141	84	2
rises	0.58	0.2	1788	96	5

Keyword	CPC	PCC	Volume	Score
why does air cool as it rises	0.87	0.3	1809	81