Keyword Analysis & Research: what does ex library mean

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does ex library mean	1.77	0.9	4564	99	25
what	1.51	1	3447	2	4
does	1.78	0.4	5167	36	4
ex	1.55	0.8	5075	62	2
library	0.98	0.4	9029	83	7
mean	0.31	0.3	643	2	4

Keyword	CPC	PCC	Volume	Score
what does ex library mean	0.6	0.7	797	29