Keyword Analysis & Research: what is the correct meaning of a metaphor

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the correct meaning of a metaphor	0.7	0.4	2714	75	41
what	1.17	1	2689	25	4
is	1.56	0.1	4511	61	2
the	1.2	0.5	602	78	3
correct	1.37	0.1	1133	55	7
meaning	1.17	0.4	2372	33	7
of	0.6	1	46	9	2
a	1.62	0.1	5153	18	1
metaphor	0.29	0.1	4416	42	8

Keyword	CPC	PCC	Volume	Score
what is the correct meaning of a metaphor	0.75	0.1	8435	33