Keyword Analysis & Research: rods are the photoreceptors responsible for

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
rods are the photoreceptors responsible for	1.04	1	8220	49	43
rods	1.15	0.9	5786	55	4
are	1.74	0.2	4698	61	3
the	1.42	0.7	1047	19	3
photoreceptors	1.93	1	7386	90	14
responsible	1.96	0.1	6072	74	11
for	0.15	0.7	5763	59	3

Keyword	CPC	PCC	Volume	Score
rods are the photoreceptors responsible for	1.2	0.9	1352	55