Keyword Analysis & Research: where did heroin come from originally

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
where did heroin come from originally	0.88	1	8245	76	37
where	1.69	0.8	877	70	5
did	0.05	0.2	4693	21	3
heroin	0.67	0.4	7751	67	6
come	0.08	0.6	6074	64	4
from	1.4	0.9	72	2	4
originally	0.5	0.6	2626	23	10

Keyword	CPC	PCC	Volume	Score
where did heroin come from originally	0.95	0.9	4370	11
where does heroin come from originally	1.2	0.5	929	63
where does heroin in us come from	0.7	0.8	5402	37
where was heroin found	1.64	0.7	7827	41
where was heroin invented	0.38	0.4	6984	32
what is the history of heroin	0.19	0.1	480	44
when did heroin begin	0.33	0.3	4425	91
when was heroin created	0.81	0.5	2455	9
where does the word heroin come from	1.32	0.5	5253	11
heroin is derived from	1.41	0.8	5261	30
where was heroin first made	1.48	0.7	9499	82
origin of the word heroin	1.28	1	1869	66