Keyword Analysis & Research: when was transportation introduced

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was transportation introduced	1.08	0.7	3274	93	34
when	0.59	0.5	6290	99	4
was	1.55	0.3	8037	86	3
transportation	0.17	0.1	3532	77	14
introduced	1.69	0.2	5419	32	10

Keyword	CPC	PCC	Volume	Score
when was transportation introduced	0.26	0.7	85	88