Keyword Analysis & Research: how many serial killers have a mental illness

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how many serial killers have a mental illness	1.77	0.6	5215	51	45
how	1.94	1	7843	86	3
many	1.16	0.1	3717	37	4
serial	1	0.6	9957	53	6
killers	0.1	0.9	5187	99	7
have	1.86	0.8	3174	62	4
a	0.02	0.4	1225	100	1
mental	1.5	1	4516	29	6
illness	0.76	0.9	1311	38	7

Keyword	CPC	PCC	Volume	Score
how many serial killers have a mental illness	1.48	0.3	6646	55