when was black sabbath formed

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was black sabbath formed	1.8	0.4	608	75	29
when	1.59	0.5	4215	76	4
was	0.15	0.2	9362	81	3
black	2	0.2	3570	81	5
sabbath	1.99	0.1	9922	5	7
formed	1.31	0.9	3099	58	6

Keyword	CPC	PCC	Volume	Score
when was black sabbath formed	0.31	0.3	1776	47
black sabbath formed	1.51	0.7	9106	46
what year was black sabbath formed	1.85	0.3	756	43
where was black sabbath formed	1.26	0.6	7387	46
what english city was black sabbath formed in	0.51	0.6	6908	45
who formed black sabbath	0.36	0.6	5001	22
where were black sabbath formed in 1968	0.52	0.7	6058	72
when did black sabbath debut	0.82	0.7	5124	81
who started black sabbath	1.45	0.1	8637	24
when did black sabbath come out	0.17	0.2	7763	25
what was black sabbath original name	1.73	0.5	1529	59
who founded black sabbath	1.02	1	8004	52
how did black sabbath form	1.75	0.7	2588	39