Keyword Analysis & Research: what are four levels of measurement

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what are four levels of measurement	0.32	0.3	9059	88	35
what	0.62	0.5	8400	15	4
are	1.83	0.7	51	30	3
four	1.11	0.6	7299	68	4
levels	0.93	0.2	7900	4	6
of	1.31	0.4	4363	26	2
measurement	0.76	0.7	9725	30	11

Keyword	CPC	PCC	Volume	Score
what are four levels of measurement	0.45	0.2	3894	90