Keyword Analysis & Research: how often do copd exacerbations occur

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how often do copd exacerbations occur	0.09	1	2509	43	37
how	1.14	0.7	2639	51	3
often	1.58	0.1	8787	5	5
do	1.36	0.4	7445	9	2
copd	1.3	0.6	1740	56	4
exacerbations	0.32	0.9	3947	45	13
occur	0.53	1	6445	23	5

Keyword	CPC	PCC	Volume	Score
how often do copd exacerbations occur	1.68	0.6	7750	94