Keyword Analysis & Research: what is a purple rock called

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is a purple rock called	0.67	0.7	4775	3	28
what	1.65	1	1219	93	4
is	1.54	0.8	1095	2	2
a	1.54	0.2	8668	26	1
purple	0.81	0.6	1447	48	6
rock	0.19	1	7503	62	4
called	1.96	0.7	5421	74	6

Keyword	CPC	PCC	Volume	Score
what is a purple rock called	1.78	0.3	9624	89