Keyword Analysis & Research: how does smoking contribute to copd

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how does smoking contribute to copd	0.73	0.5	5329	83	35
how	0.18	0.4	56	16	3
does	1.68	0.8	7221	76	4
smoking	0.65	0.9	9077	72	7
contribute	1.94	1	3496	49	10
to	0.23	0.6	9594	10	2
copd	0.17	0.8	1242	83	4

Keyword	CPC	PCC	Volume	Score
how does smoking contribute to copd	1.37	1	1196	31