Keyword Analysis & Research: what is a firewall in computer science

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is a firewall in computer science	1.5	0.6	5133	46	38
what	0.47	0.5	6261	34	4
is	0.79	0.8	7212	14	2
a	0.17	0.5	5416	88	1
firewall	0.26	0.6	3040	71	8
in	0.55	0.9	3598	77	2
computer	0.92	0.1	194	19	8
science	0.35	0.9	1983	97	7

Keyword	CPC	PCC	Volume	Score
what is a firewall in computer science	0.48	0.9	1465	25