do humans have more rods or cones

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
do humans have more rods or cones	1.63	1	8960	61	33
do	1	0.7	9562	53	2
humans	1.96	0.8	2883	4	6
have	1.1	0.2	1709	22	4
more	0.47	0.9	8912	2	4
rods	0.64	0.7	4658	30	4
or	1.04	0.2	4847	47	2
cones	0.88	0.1	4082	62	5

Keyword	CPC	PCC	Volume	Score
do humans have more rods or cones	0.64	0.8	8179	56
do humans have more cones than rods	1.73	0.9	9793	88
humans have more cones than rods	0.11	0.7	5313	13
do we have more rods or cones	1.62	0.2	5008	32
cones are more numerous than rods	1.89	0.3	8678	77
are rods or cones more centrally located	0.5	0.2	9604	92
how do rods and cones differ	0.88	0.6	1907	6
are cones more sensitive than rods	0.8	0.6	30	58
rods and cones difference	0.05	0.3	7667	70
differences between rods and cones	0.61	0.4	6887	37
what is true about rods and cones	1.13	1	5129	1
compared with rods cones are	1.72	0.1	7528	35
difference between rods and cones psychology	0.73	0.5	5245	23
rods and cones similarities	1.93	0.2	1157	85
compare rods and cones	0.41	0.9	874	60