Keyword Analysis & Research: what is the unit for density

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the unit for density	1.63	0.4	3534	39	28
what	1.93	0.5	9374	29	4
is	1.47	0.8	1063	56	2
the	0.23	0.3	9744	10	3
unit	1.3	0.7	391	86	4
for	1.09	0.7	638	84	3
density	1.43	1	3974	51	7

Keyword	CPC	PCC	Volume	Score
what is the unit for density	1.05	0.8	223	67