frequencies of light visible to animals

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
frequencies of light visible to animals	1.04	1	7134	60	39
frequencies	0.31	0.5	7503	53	11
of	0.34	0.5	2213	57	2
light	1.77	0.3	3021	12	5
visible	1.9	0.2	4254	54	7
to	0.8	0.3	2149	79	2
animals	0.16	0.9	7879	84	7

Keyword	CPC	PCC	Volume	Score
frequencies of visible light	1.42	0.8	7404	56
range of frequencies of visible light	0.77	0.4	6022	41
frequency range of visible light	0.31	0.5	2291	11
how does light allow animals to see	0.71	0.9	1890	9
what is visible light frequency	0.72	1	2433	25
freq of visible light	0.28	1	2797	77
visible light spectrum frequency	0.78	0.8	2921	88
visible light frequency hz	1.53	0.4	8470	83
visible light spectrum frequency range	1.12	0.8	2720	82
visible light spectrum frequency chart	1.36	0.4	6852	13
humans visible light spectrum	0.36	0.6	7619	88
what frequency can humans see	1.54	0.1	3714	34
frequency of visible light in hz	0.49	0.3	21	4
frequency of visible light waves	0.48	0.3	7161	90
frequency of visible light in hertz	1.09	0.7	9528	20
frequency of visible light spectrum	1.4	0.9	2706	17
frequency of visible light	1.22	0.6	8431	79
frequency range of visible light in hz	1.58	0.3	3106	90
frequency and wavelength of visible light	0.14	0.6	1619	32
range of frequencies for visible light	0.82	0.6	9469	88
highest frequency of visible light	1.37	0.7	2634	56
range of frequency of visible light	1.15	0.2	5438	30
what is the frequency of visible light	1.02	0.3	4395	59
range of visible light	1.82	0.8	4029	44
wavelengths and frequencies of visible light	1.41	0.2	5623	27
frequency range of light	0.59	0.7	1879	11
range of visible light spectrum	1.6	0.9	634	21
visible spectrum frequency range	0.39	0.9	9052	74