Keyword Analysis & Research: when did twist off beer caps start

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did twist off beer caps start	0.7	1	9799	91	34
when	1.35	0.6	7438	14	4
did	1.31	0.6	7050	14	3
twist	1.63	0.9	2470	71	5
off	0.02	0.9	7609	40	3
beer	0.42	0.8	3559	89	4
caps	1.21	0.9	4099	45	4
start	1.4	0.9	6167	93	5

Keyword	CPC	PCC	Volume	Score
when did twist off beer caps start	0.75	0.6	5216	67