Keyword Analysis & Research: define gate control theory

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
define gate control theory	1.82	0.7	8525	66	26
define	0.11	0.5	8837	60	6
gate	0.98	0.2	5146	96	4
control	0.51	0.3	3524	80	7
theory	0.82	0.4	9437	32	6

Keyword	CPC	PCC	Volume	Score
define gate control theory	0.88	0.6	8958	36
define gate control theory of pain	1.25	0.8	72	33
define gate control theory psychology	0.47	0.1	371	67
gate control theory simplified	1.46	0.8	7394	33