Keyword Analysis & Research: what does a firewall prevent

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does a firewall prevent	0.85	0.4	6242	50	28
what	1.51	0.6	4632	75	4
does	0.83	0.9	5423	5	4
a	0.04	0.9	938	61	1
firewall	0.89	0.4	8105	40	8
prevent	0.31	0.2	1526	56	7

Keyword	CPC	PCC	Volume	Score
what does a firewall prevent	0.68	0.5	5014	53