which rockets are known as research rockets

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
which rockets are known as research rockets	1.3	0.5	5332	30	43
which	0.17	0.1	9038	46	5
rockets	0.93	0.8	5040	28	7
are	1.89	0.7	286	40	3
known	1.64	0.7	6351	1	5
as	0.28	0.6	6257	57	2
research	1.97	0.8	2249	25	8
rockets	0.39	0.8	5570	2	7

Keyword	CPC	PCC	Volume	Score
which rockets are known as research rockets	1.36	0.5	2575	98
what kind of rockets are there	1.73	0.6	3374	40
what are rockets called	0.21	0.9	4244	47
what are the names of rockets	1.14	0.6	7428	57
what are the rockets	0.56	0.3	5573	14
what rockets are used today	0.6	0.5	6843	63
what is rocket science called	1.32	0.5	7231	61
what are the rockettes known for	1.86	0.2	2663	94
the use of rockets for scientific research	1.65	0.9	359	23
what species is rocket	1.91	0.6	1724	29
all rockets used by nasa	1.19	0.7	7322	33
what is the other type of rocket	0.5	0.4	2205	10
names of rockets nasa	0.19	0.3	4710	50
list of nasa rockets	1.59	1	1622	36
what are rocket scientist called	0.87	0.8	7194	33
list of us rockets	0.17	0.2	176	63
another word for rocket science	0.84	0.9	5367	80
name of nasa rocket	1.34	0.6	1181	79