Keyword Analysis & Research: what's the highest note a human can sing

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what's the highest note a human can sing	1.04	0.6	3045	76	40
what's	1.05	0.3	799	19	6
the	0.37	0.7	6395	6	3
highest	1.18	0.6	9197	7	7
note	1.72	0.2	1725	76	4
a	1.5	0.7	2334	18	1
human	1.65	0.4	7427	63	5
can	1.73	0.5	6122	87	3
sing	0.18	0.3	5868	31	4

Keyword	CPC	PCC	Volume	Score
what's the highest note a human can sing	1.2	0.9	487	72