Keyword Analysis & Research: what did bf skinner study

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what did bf skinner study	1.75	0.1	2971	59	25
what	0.45	0.8	2981	13	4
did	0.31	0.1	2076	99	3
bf	0.01	0.5	6309	21	2
skinner	1.69	0.5	8827	71	7
study	1.89	0.7	7952	43	5

Keyword	CPC	PCC	Volume	Score
what did bf skinner study	1.66	0.6	3107	73