Keyword Analysis & Research: rods or cones for night vision

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
rods or cones for night vision	0.08	0.7	8044	61	30
rods	0.5	0.1	5012	95	4
or	1.53	0.4	637	24	2
cones	0.27	0.4	6818	63	5
for	1.96	0.1	9240	57	3
night	0.47	0.3	8909	98	5
vision	1.23	0.1	1107	3	6

Keyword	CPC	PCC	Volume	Score
rods or cones for night vision	1.8	0.2	9236	9
rods and cones night vision	1.34	0.1	3302	76
rods cones night vision	1.64	0.3	6796	1
are rods or cones used for night vision	1.2	0.8	2204	33
accutane night vision cones rods	0.4	1	6556	31
night vision has rods or cones	1.79	0.2	6979	31