Keyword Analysis & Research: define concentration gradient in simple terms

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
define concentration gradient in simple terms	1.49	0.2	1072	5	45
define	1.42	0.5	1046	43	6
concentration	1.28	0.5	7411	48	13
gradient	1.42	0.9	5798	45	8
in	0.99	1	8571	66	2
simple	0.58	0.9	9891	23	6
terms	0.2	0.4	497	39	5

Keyword	CPC	PCC	Volume	Score
define concentration gradient in simple terms	0.38	0.3	5633	99