Keyword Analysis & Research: initialize an empty array in javascript

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
initialize an empty array in javascript	1.04	0.9	4471	74	39
initialize	0.06	0.8	9296	75	10
an	0.89	0.8	4363	42	2
empty	0.53	0.7	4578	87	5
array	1.67	1	3550	75	5
in	1.83	0.7	6327	24	2
javascript	0.08	0.7	9839	12	10

Keyword	CPC	PCC	Volume	Score
initialize an empty array in javascript	1.99	0.7	6222	59
javascript initialize empty 2d array	1.28	0.5	2119	54