how did bf skinner develop his theory

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how did bf skinner develop his theory	0.01	0.8	4697	67	37
how	0.08	0.5	1088	55	3
did	1.36	0.2	3032	5	3
bf	1.63	0.8	9747	17	2
skinner	1.68	1	2978	78	7
develop	1.87	0.7	6667	28	7
his	1.17	1	9181	39	3
theory	1.88	0.8	5037	17	6

Keyword	CPC	PCC	Volume	Score
how did bf skinner develop his theory	1.07	0.4	7646	11
when did bf skinner develop his theory	0.88	0.9	8559	98
where did bf skinner develop his theory	0.61	0.2	190	66
why did bf skinner develop his theory	1.47	0.3	5120	66
what theory did skinner develop	1.26	0.9	6486	74
b f skinner theory	1.56	0.5	475	84
b f skinner theory explained	0.65	0.1	4100	81
b f skinner theory summary	0.63	0.2	6516	27
what is the theory of b.f skinner	1.92	0.1	5126	8
when did skinner develop his theory	1.91	0.4	2437	65
what year did skinner develop his theory	0.4	1	9816	5
bf skinner theory name	0.87	0.8	1222	100
what theory did b.f. skinner create	0.94	0.1	4492	97
theory of bf skinner	0.69	0.9	7192	71
bf skinner main theory	0.25	1	6290	62
bf skinner theory summary	1.35	0.7	1422	64
b f skinner theory year	0.7	0.9	4992	26
what was b.f. skinner theory	0.6	0.3	3472	61