Keyword Analysis & Research: function of the rods in the eye

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
function of the rods in the eye	1.44	0.7	8815	19	31
function	1.5	0.4	8856	84	8
of	0.68	0.6	3602	63	2
the	0.75	0.4	1473	68	3
rods	1.66	0.9	9957	12	4
in	0.62	0.5	4170	55	2
the	1.7	0.2	885	2	3
eye	1.52	0.9	4136	39	3

Keyword	CPC	PCC	Volume	Score
function of the rods in the eye	0.57	0.1	1712	60
function of rods and cones in eye	0.76	0.3	748	98
rods in eyes function	1.97	0.4	5915	96
what is the function of rods in the eye	1.36	0.2	4208	28
function of rods and cones in human eye	1.82	0.6	3405	95
eyes rods and cones function	1.72	1	1833	46