Keyword Analysis & Research: what does layers of meaning mean

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does layers of meaning mean	0.49	0.2	9616	58	32
what	0.77	0.6	7570	63	4
does	0.02	0.8	7008	55	4
layers	0.04	0.4	8238	79	6
of	0.76	0.9	6679	11	2
meaning	0.71	0.6	790	10	7
mean	1.99	0.9	9605	73	4

Keyword	CPC	PCC	Volume	Score
what does layers of meaning mean	1.98	0.5	962	93