Keyword Analysis & Research: function of rod cells in eye

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
function of rod cells in eye	1.57	0.5	5690	39	28
function	0.59	0.6	2412	19	8
of	0.68	0.7	5666	85	2
rod	0.15	0.3	2595	14	3
cells	0.75	0.8	5398	85	5
in	1.94	0.5	692	3	2
eye	1.25	0.8	5498	68	3

Keyword	CPC	PCC	Volume	Score
function of rod cells in eye	0.71	0.3	9288	76
function of the rod in the eye	0.17	0.7	6747	11
rod cell in eye	1.86	0.5	9116	68
rods function in the eye	0.49	0.6	3705	11
rod cells in retina	1.66	1	4673	33
rod and cone cells in the eye	0.39	0.6	5115	90
what do rods do in the eye	1.42	0.8	6922	29
work of rods in eye	0.34	0.5	1505	55
what do rods do in the retina	1.71	0.7	5609	31
what is the function of a rod within the eye	0.75	1	155	39