Keyword Analysis & Research: php array length vs size

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
php array length vs size	1.89	0.2	5136	10	24
php	0.42	0.4	1466	50	3
array	0.66	0.5	8484	23	5
length	0.5	0.8	2580	90	6
vs	1.57	0.5	6976	39	2
size	1.52	0.8	7774	83	4

Keyword	CPC	PCC	Volume	Score
php array length vs size	0.47	0.4	7952	32
array size in php	0.1	0.3	7601	95
length of an array php	0.48	0.7	5460	50
php array length variable	2	0.1	8943	34
php get array size	0.74	0.5	6020	78
php array size count	0.97	1	3240	24