Keyword Analysis & Research: risk of pfo closure

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
risk of pfo closure	1.37	0.7	1167	98	19
risk	0.01	0.1	4061	72	4
of	1.09	0.7	6596	20	2
pfo	1.77	0.7	4372	29	3
closure	1.46	0.1	1156	17	7

Keyword	CPC	PCC	Volume	Score
risk of pfo closure	0.42	0.8	1497	85