Keyword Analysis & Research: who created the law of effect

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
who created the law of effect	0.53	0.1	4197	81	29
who	1.44	1	5139	96	3
created	1.63	0.7	7594	12	7
the	1.63	0.2	667	41	3
law	1.68	0.3	3578	1	3
of	0.15	1	1849	100	2
effect	0.22	1	9256	56	6

Keyword	CPC	PCC	Volume	Score
who created the law of effect	1.34	1	2161	22