Keyword Analysis & Research: why nitrogen is used for purging

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why nitrogen is used for purging	0.5	0.4	9052	75	32
why	0.39	0.2	4931	46	3
nitrogen	1.31	0.4	8484	58	8
is	0.67	0.9	1604	32	2
used	0.28	1	7235	9	4
for	1.12	0.9	6176	46	3
purging	0.42	1	7058	93	7

Keyword	CPC	PCC	Volume	Score
why nitrogen is used for purging	1.32	0.4	2679	45