Keyword Analysis & Research: three layers of the heart

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
three layers of the heart	1.63	0.6	7858	68	25
three	0.72	0.7	3169	50	5
layers	0.28	0.2	4867	30	6
of	0.58	0.9	1699	89	2
the	1.06	0.2	5217	82	3
heart	1.3	0.1	4668	34	5

Keyword	CPC	PCC	Volume	Score
three layers of the heart	1.58	0.6	7931	23