Keyword Analysis & Research: what does left of center mean

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does left of center mean	0.14	1	430	62	29
what	1.2	0.8	2658	70	4
does	0.93	0.9	3367	78	4
left	1.68	0.2	7842	77	4
of	1.75	1	7283	25	2
center	0.05	0.3	8263	90	6
mean	1.25	0.7	8573	14	4

Keyword	CPC	PCC	Volume	Score
what does left of center mean	0.71	0.3	3700	28