helicopters with two rotors

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
helicopters with two rotors	1.56	0.3	5937	48	27
helicopters	1.83	0.3	71	41	11
with	0.42	0.2	1718	74	4
two	1.82	0.2	6159	97	3
rotors	0.02	0.1	7500	15	6

Keyword	CPC	PCC	Volume	Score
helicopters with two rotors	1.01	0.9	3337	64
helicopter with two rotors called	1.41	0.2	5810	80
helicopter with two rotors	0.28	0.2	8005	53
why do some helicopters have two rotors	1.25	0.4	190	48
why do russian helicopters have two rotors	1.54	0.3	7161	64
large helicopter with two rotors	0.21	0.3	5664	71
helicopter with two counter rotating rotors	0.95	0.6	9504	99
helicopter with two tail rotors	1.78	0.4	539	86
helicopter with two main rotors	0.31	0.1	8192	5
military helicopters with two rotors	0.23	0.8	2463	65