Keyword Analysis & Research: what is the zone of silence

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the zone of silence	0.46	0.4	3111	71	27
what	1.89	0.9	7037	77	4
is	1.15	1	4346	25	2
the	1.24	0.4	2059	97	3
zone	1.48	0.4	4247	1	4
of	0.74	0.1	300	47	2
silence	0.52	1	1923	76	7

Keyword	CPC	PCC	Volume	Score
what is the zone of silence	0.93	0.5	431	47