Keyword Analysis & Research: are there more rods or cones in the human eye

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
are there more rods or cones in the human eye	1.72	0.4	7392	10	45
are	0.34	0.4	8888	36	3
there	0.27	0.4	2830	51	5
more	0.77	1	74	61	4
rods	0.84	0.9	5371	8	4
or	1.17	0.7	1513	60	2
cones	0.92	0.1	4493	8	5
in	1.69	1	1798	53	2
the	0.86	0.3	8113	70	3
human	0.77	0.8	9926	4	5
eye	0.43	0.8	2968	85	3

Keyword	CPC	PCC	Volume	Score
are there more rods or cones in the human eye	0.07	0.1	6570	9