Keyword Analysis & Research: what is normalization when to use it

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is normalization when to use it	1.83	0.7	1143	13	36
what	1.58	0.5	5338	96	4
is	1.39	0.8	7784	93	2
normalization	1.58	0.8	1413	28	13
when	0.55	0.1	5703	90	4
to	0.2	0.1	8766	62	2
use	1.41	0.6	4126	91	3
it	0.14	0.3	6646	93	2

Keyword	CPC	PCC	Volume	Score
what is normalization when to use it	1.37	0.2	1288	68