location of rods in retina

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
location of rods in retina	0.01	0.4	8570	84	26
location	0.62	0.3	5683	33	8
of	1.8	0.5	8109	56	2
rods	0.96	0.1	113	57	4
in	1.18	0.9	6568	77	2
retina	0.06	0.3	4362	56	6

Keyword	CPC	PCC	Volume	Score
location of rods in retina	1.86	0.7	1479	68
rods in the retina	1.53	1	7902	78
where are rods located in eye	0.18	0.2	8739	1
portion of the retina populated with rods	1.83	0.4	4735	56
where are rods found in the eye	0.32	0.8	8560	9
where are rods in the eye	0.28	0.3	2981	27
where are rods concentrated in the eye	1.19	1	3114	86
are rods and cones in the retina	0.07	0.1	9473	59
rod cells in retina	1.79	0.9	362	44
location of rods and cones in eye	0.7	0.2	2395	52
rods in the retina contain the pigment	0.49	0.4	8647	35
rods in the retina are the receptors of color	1.25	0.3	6130	1
retina rods and cones	1.5	0.8	3614	9