Keyword Analysis & Research: when were twist off bottle caps invented

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when were twist off bottle caps invented	1.53	0.6	1034	100	40
when	0.59	0.4	5256	5	4
were	0.31	0.7	6103	98	4
twist	1.84	0.7	5299	89	5
off	0.68	0.6	5950	45	3
bottle	1.81	0.9	6865	70	6
caps	0.76	0.6	5831	80	4
invented	0.81	1	469	9	8

Keyword	CPC	PCC	Volume	Score
when were twist off bottle caps invented	0.11	0.8	3346	31