Keyword Analysis & Research: what does lux means

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does lux means	0.46	0.7	5130	88	19
what	1.44	0.8	7794	72	4
does	1.14	0.9	1227	28	4
lux	1.73	0.6	4797	35	3
means	0.58	0.2	9393	80	5

Keyword	CPC	PCC	Volume	Score
what does lux means	0.71	0.3	5695	5