why was the steam locomotive created

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why was the steam locomotive created	1.3	0.5	1610	93	36
why	1.89	0.3	3254	45	3
was	1.96	0.6	7289	67	3
the	1.55	0.7	6497	68	3
steam	0.33	0.7	7515	78	5
locomotive	1.73	0.1	9756	53	10
created	1.08	0.6	6950	96	7

Keyword	CPC	PCC	Volume	Score
why was the steam locomotive created	0.06	0.1	8202	60
when was the steam locomotive created	1.39	0.9	2651	50
why was the steam locomotive important	1.33	0.1	8269	44
why was the locomotive invented	0.46	0.4	3674	51
when was the steam locomotive invented	1.39	0.9	2077	42
how was the steam locomotive made	1.29	0.2	7148	67
what did the steam locomotive do	0.98	0.1	8312	69
developed the steam locomotive	1.61	0.7	1378	10
how did the steam locomotive work	1.45	0.2	7153	37
who created the steam locomotive	1.87	0.9	4956	12
invention of the steam locomotive	1.15	0.8	8766	23
history of the steam locomotive	1.23	0.5	1491	68
who invented the steam locomotive	1.97	0.6	8176	76
how were steam locomotives built	0.74	0.3	706	93