Keyword Analysis & Research: who made the law of effect

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
who made the law of effect	1.32	0.3	6104	49	26
who	0.21	0.2	2761	72	3
made	1.36	0.8	6338	72	4
the	1.31	0.9	7406	36	3
law	0.44	0.4	431	67	3
of	0.45	0.8	5806	23	2
effect	1.69	0.1	5461	9	6

Keyword	CPC	PCC	Volume	Score
who made the law of effect	1.6	0.6	9274	74