Keyword Analysis & Research: php regex replace array

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
php regex replace array	0.21	0.8	245	18	23
php	0.93	0.8	7501	93	3
regex	0.07	0.7	1940	79	5
replace	0.01	0.5	2311	52	7
array	1.8	0.2	1760	91	5

Keyword	CPC	PCC	Volume	Score
php regex replace array	1.26	0.4	6526	83