Keyword Analysis & Research: four levels of measurement

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
four levels of measurement	1.23	0.6	2947	57	26
four	0.6	0.3	8504	26	4
levels	0.58	0.6	8881	33	6
of	1.95	0.5	5081	64	2
measurement	0.64	0.1	9536	33	11

Keyword	CPC	PCC	Volume	Score
four levels of measurement	1.64	0.5	993	25