Keyword Analysis & Research: how do you determine pack years of smoking

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how do you determine pack years of smoking	1.05	0.5	1642	33	42
how	1.41	0.6	1497	99	3
do	0.45	0.3	57	57	2
you	0.67	0.1	4324	26	3
determine	1.62	0.5	3413	28	9
pack	0.81	0.2	9253	39	4
years	0.74	0.2	2491	42	5
of	0.26	0.7	5145	93	2
smoking	0.71	0.4	4206	50	7

Keyword	CPC	PCC	Volume	Score
how do you determine pack years of smoking	1.28	0.9	4968	80