Keyword Analysis & Research: why are spies called spooks

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why are spies called spooks	0.14	0.6	1530	59	27
why	0.72	0.2	4674	84	3
are	1.31	0.7	626	29	3
spies	1.44	0.3	3797	100	5
called	0.02	0.5	2192	97	6
spooks	0.69	0.5	7459	41	6

Keyword	CPC	PCC	Volume	Score
why are spies called spooks	1.07	0.1	3701	39