Keyword Analysis & Research: innermost membrane covering the brain

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
innermost membrane covering the brain	0.51	0.8	3404	41	37
innermost	0.42	0.2	7721	9	9
membrane	1.61	0.3	9130	86	8
covering	0.93	0.7	1641	54	8
the	0.62	0.6	2820	54	3
brain	0.31	0.3	5462	1	5

Keyword	CPC	PCC	Volume	Score
innermost membrane covering the brain	0.47	0.9	5373	64