Keyword Analysis & Research: php sort array of arrays

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
php sort array of arrays	0.54	0.3	1479	51	24
php	1.81	1	992	30	3
sort	1.15	0.7	8903	81	4
array	0.83	1	7851	46	5
of	1.31	0.4	3201	5	2
arrays	0.18	0.7	8483	58	6

Keyword	CPC	PCC	Volume	Score
php sort array of arrays	0.74	0.4	4796	29