Keyword Analysis & Research: what is the natural frequency of air

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the natural frequency of air	0.25	0.7	1018	20	36
what	0.62	0.5	7199	67	4
is	0.02	0.2	5533	98	2
the	0.97	1	3912	13	3
natural	0.97	0.1	1266	21	7
frequency	0.03	0.2	8658	68	9
of	0.81	0.1	8338	27	2
air	1.99	0.4	2516	66	3

Keyword	CPC	PCC	Volume	Score
what is the natural frequency of air	0.23	0.7	114	59