Keyword Analysis & Research: how are rods different from cones

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how are rods different from cones	0.15	0.7	2294	59	33
how	1.2	0.8	4202	61	3
are	0.45	0.5	2926	28	3
rods	0.97	0.7	8774	7	4
different	0.96	0.8	2479	53	9
from	0.84	0.3	9369	68	4
cones	0.14	0.9	1896	63	5

Keyword	CPC	PCC	Volume	Score
how are rods different from cones	1.29	0.5	8192	53
how are rods and cones different	0.84	0.9	5936	43
different processes of rods and cones	0.74	0.5	5003	97
how do rods and cones differ functionally	1.34	0.9	9217	35
unlike cones rods are	0.29	0.8	5984	13
are there more cones than rods	0.28	0.8	1401	63
rods vs cones types	0.11	0.2	3698	3
compare rods and cones	0.83	0.8	4374	1
differentiate between rods and cones	0.36	0.6	1943	17
are there more cones or rods	1.97	0.5	6681	62