Keyword Analysis & Research: what does it mean to optimize

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does it mean to optimize	0.93	0.4	7586	98	29
what	1.81	0.3	3270	68	4
does	0.87	0.2	9517	52	4
it	0.54	0.3	5249	25	2
mean	1.45	0.1	4034	45	4
to	1.05	1	9615	71	2
optimize	0.44	1	1737	89	8

Keyword	CPC	PCC	Volume	Score
what does it mean to optimize	0.16	0.7	6476	41