how do serial killers become serial killers

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how do serial killers become serial killers	0.19	0.3	1344	78	43
how	0.94	0.8	4075	44	3
do	0.19	0.2	2186	43	2
serial	0.44	0.9	3075	22	6
killers	0.92	0.9	442	39	7
become	1.94	0.3	7704	27	6
serial	1.88	0.9	880	65	6
killers	0.05	0.7	651	42	7

Keyword	CPC	PCC	Volume	Score
how do serial killers become serial killers	0.08	0.5	1434	49
why do serial killers become serial killers	0.8	0.9	4275	49
why do most serial killers become killers	1.98	0.3	552	87
what makes people become serial killers	1.37	0.3	8602	94
why do people become serial killers	0.27	0.6	4664	17
why do people turn into serial killers	1.17	1	6850	68
how are serial killers created	0.51	1	3286	14
why does someone become a serial killer	1.29	1	2321	59
what makes serial killers	1.55	0.3	2957	47
reasons people become serial killers	0.88	0.4	1927	67
why are serial killers made	0.62	0.4	5914	99
what makes a killer a serial killer	0.3	0.6	6514	35
what creates a serial killer	0.3	0.1	8782	39
what makes a person a serial killer	1.41	0.7	4746	20