Keyword Analysis & Research: when was the ice invented

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the ice invented	0.9	0.8	7043	13	25
when	0.26	0.9	9075	12	4
was	1.73	1	2626	100	3
the	1.04	0.4	5687	99	3
ice	0.16	0.6	3003	39	3
invented	1.41	0.8	2216	95	8

Keyword	CPC	PCC	Volume	Score
when was the ice invented	1.01	0.7	3902	30