Keyword Analysis & Research: can smoking cause copd

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
can smoking cause copd	0.54	0.9	117	11	22
can	1.94	0.3	6402	23	3
smoking	1.94	0.7	6645	59	7
cause	0.55	0.4	404	89	5
copd	1.21	0.8	7468	16	4

Keyword	CPC	PCC	Volume	Score
can smoking cause copd	0.56	0.3	1506	53