when was the mbti created

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the mbti created	1.34	1	9681	52	25
when	1.83	0.9	2569	46	4
was	1.49	0.3	6709	14	3
the	1.04	0.9	7050	27	3
mbti	0.29	0.4	7719	33	4
created	1.26	0.1	9271	72	7

Keyword	CPC	PCC	Volume	Score
when was the mbti created	0.57	0.4	8533	58
who created mbti	0.44	0.5	708	36
the origin of mbti	0.06	0.4	6143	62
why was the mbti test created	1.55	0.5	9584	54
history of mbti test	1.44	0.6	3550	28
was the mbti developed by psychologists	0.14	1	1423	33
when was the mbta created	0.34	0.9	8990	61
who created mbti test	1.57	0.2	4919	31
who made the mbti test	1.99	0.5	3220	95
who invented the mbti test	0.56	0.3	6576	75
what is mbti based on	1.35	0.6	6730	66
what is the mbti	1.42	0.4	1345	36
what's mbti	1.01	0.7	5064	2