Keyword Analysis & Research: what does add mean for glasses

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does add mean for glasses	0.65	0.8	3619	79	30
what	0.1	0.6	4031	4	4
does	0.35	0.5	9816	89	4
add	1.87	1	4315	32	3
mean	0.97	0.9	6213	42	4
for	0.83	0.6	6427	18	3
glasses	1.65	0.5	2027	44	7

Keyword	CPC	PCC	Volume	Score
what does add mean for glasses	1.09	0.4	849	74