transportation definition history

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
transportation definition history	0.57	0.4	4751	65	33
transportation	0.6	0.8	5301	50	14
definition	1.89	0.1	9133	78	10
history	0.07	0.3	9394	3	7

Keyword	CPC	PCC	Volume	Score
transportation definition history	1.76	0.4	3527	53
transportation definition us history	1.63	0.2	9064	46
history of transportation in the us	0.02	0.4	7944	11
history of transportation in america	0.51	0.8	4862	66
history of american transportation	0.44	0.1	4988	55
transportation has been described as	1.73	0.4	9492	49
when was the first form of transportation	1.29	1	361	82
history of transportation pdf	0.87	1	9099	90
when did transportation begin	0.31	0.2	9902	67
when was transportation invented	0.02	0.5	2099	88
when did transportation start	1.98	1	571	5
when was transportation introduced	0.07	0.4	9675	51
what is the definition for transportation	0.19	0.8	8116	7
when was transportation made	0.86	0.2	9523	39
the meaning of transportation	0.44	0.4	5623	19