Keyword Analysis & Research: were there helicopters in ww2

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
were there helicopters in ww2	1.11	0.1	1344	24	29
were	1.32	0.4	5574	82	4
there	0.25	0.6	596	98	5
helicopters	1.87	0.5	7686	81	11
in	0.38	0.7	5218	98	2
ww2	1.5	1	943	45	3

Keyword	CPC	PCC	Volume	Score
were there helicopters in ww2	0.81	0.9	5126	12
were there helicopters in ww1	1.15	0.9	536	72
were there helicopters in wwii	2	0.9	5942	78
were helicopters used in ww2	1.14	0.4	2698	37
were helicopters in ww2	1.62	0.9	3816	99
what helicopters were used in ww2	0.72	0.1	4880	94
were any helicopters used in ww2	0.53	0.6	4864	70