Keyword Analysis & Research: can scleral lenses cause red eyes

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
can scleral lenses cause red eyes	1.26	0.8	3661	4	33
can	1.06	0.5	6894	76	3
scleral	1.5	0.4	1239	34	7
lenses	0.79	0.2	9573	51	6
cause	0.85	0.6	1966	37	5
red	1.12	0.9	6646	47	3
eyes	1.26	0.6	3521	77	4

Keyword	CPC	PCC	Volume	Score
can scleral lenses cause red eyes	1.67	0.5	8424	60