Keyword Analysis & Research: understanding pulmonary function test

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
understanding pulmonary function test	0.21	0.6	1628	33	37
understanding	0.52	0.3	8938	74	13
pulmonary	0.47	0.7	857	88	9
function	0.9	0.8	3070	70	8
test	1.34	0.3	2063	4	4

Keyword	CPC	PCC	Volume	Score
understanding pulmonary function test	1.77	0.3	1899	3