Keyword Analysis & Research: php array to string with comma

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
php array to string with comma	0.5	0.3	4989	11	30
php	1.39	0.3	2787	91	3
array	1.89	0.4	130	8	5
to	1.15	0.8	4810	34	2
string	1.73	0.5	9112	100	6
with	1.01	1	2181	87	4
comma	1.39	0.4	4761	36	5

Keyword	CPC	PCC	Volume	Score
php array to string with comma	0.44	0.2	9681	4