Keyword Analysis & Research: when did death metal start

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did death metal start	0.39	0.3	4329	52	26
when	0.99	1	6202	40	4
did	1.37	0.5	2097	27	3
death	1.24	1	9601	97	5
metal	0.98	0.8	6727	33	5
start	1.41	0.2	4238	30	5

Keyword	CPC	PCC	Volume	Score
when did death metal start	0.72	0.8	4446	90