history of space rockets

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
history of space rockets	1.81	0.5	8387	9	24
history	0.21	0.4	6239	7	7
of	1.05	1	5776	63	2
space	0.79	0.8	2381	24	5
rockets	0.55	0.6	7740	16	7

Keyword	CPC	PCC	Volume	Score
history of space rockets	1.97	0.8	4315	6
history of rocketry and space travel	1.91	0.1	4796	87
history of nasa space rockets	0.77	0.5	1325	66
nasa history of rockets	2	0.2	1319	80
the history of rockets	1.01	0.7	5125	87
when was the first space rocket made	0.26	0.9	6959	86
who invented the space rocket	0.61	0.3	5472	39
when were rockets created	1.95	0.1	7102	81
when was the first rocket in space	1.75	0.4	3956	83
what was the first space rocket	2	1	5361	94
who made the first space rocket	0.17	0.3	6709	19
when were rockets invented	0.15	0.6	481	88
when did the rockets form	0.51	0.5	5772	34
first rocket ever made in space	0.65	0.5	7609	35
when were the rockets founded	0.4	1	6458	90
what year was the rocket invented	0.09	0.7	5187	83