Keyword Analysis & Research: compare the functions of rods and cones

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
compare the functions of rods and cones	0.92	0.6	3126	19	39
compare	0.93	0.2	1403	82	7
the	1.5	0.7	4031	40	3
functions	0.49	0.8	5960	1	9
of	1.88	0.2	8141	86	2
rods	1.47	0.7	8689	28	4
and	0.05	1	6995	31	3
cones	0.21	0.4	3227	91	5

Keyword	CPC	PCC	Volume	Score
compare the functions of rods and cones	1.06	0.3	1159	49
functions of rods and cones	1.58	0.4	8657	64
function of cones and rods	1.87	0.9	8104	41
the difference between rods and cones	1.06	0.7	6143	13
compared to the cones the rods	0.9	0.5	4954	37
compare rods and cones	0.06	0.5	4664	66
rods and cones explained	1.61	0.7	4248	73
differentiate between rods and cones	0.61	0.7	9556	43
distinguish between rods and cones	0.95	0.2	5049	15
how do rods and cones differ	0.52	0.7	2184	80
compared with rods cones are	0.39	0.2	2512	26
functions of rods and cones in the eye	1.84	0.5	682	41