heart valves open and close due to

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
heart valves open and close due to	0.63	0.7	3179	71	34
heart	1.02	0.7	70	66	5
valves	0.85	0.5	8389	54	6
open	0.2	0.4	5405	1	4
and	2	0.5	7542	42	3
close	1.08	0.5	3157	90	5
due	0.82	1	5716	65	3
to	1.94	0.1	598	51	2

Keyword	CPC	PCC	Volume	Score
heart valves open and close due to	1.42	0.6	9705	63
when do heart valves open and close	1.15	0.1	1632	57
why do heart valves close	0.76	0.2	9696	73
heart valve not opening and closing properly	1.8	1	426	82
when are all heart valves closed	1.96	0.2	8402	45
heart valves not closing fully	1.77	0.7	6442	38
when heart valve does not close completely	0.76	0.5	5130	43
closed valve in heart	1.56	1	9981	34
open valve in heart	0.84	0.5	4855	10
heart valve not closing	0.04	0.3	3100	98
heart valve doesn't close all the way	0.6	0.6	6409	88
heart valves not closing properly	1.33	0.1	8593	76
heart valve does not close properly	0.52	0.3	4454	32
heart valve not closing completely	0.54	0.8	7273	97
heart valve not opening all the way	1.88	0.5	400	9
heart valve doesn't close properly	0.57	0.3	9689	51
valve in heart not closing properly	1.28	0.5	2913	86
heart valve not opening properly	0.02	0.8	178	21