Keyword Analysis & Research: what does open return mean

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does open return mean	0.58	0.5	9774	4	26
what	1.99	0.9	5249	34	4
does	0.07	0.4	8243	63	4
open	1.85	0.1	1542	65	4
return	0.78	0.9	8655	8	6
mean	1.38	0.3	8601	19	4

Keyword	CPC	PCC	Volume	Score
what does open return mean	1.29	0.9	6691	24