Keyword Analysis & Research: how to use a php class from another file

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to use a php class from another file	0.14	0.6	2239	50	40
how	1.36	0.3	2881	57	3
to	0.94	0.7	5605	5	2
use	1.06	0.1	4294	45	3
a	1.55	0.2	1892	68	1
php	1.39	0.2	8905	85	3
class	0.32	0.7	9735	92	5
from	0.95	0.3	462	24	4
another	0.83	0.9	8814	32	7
file	0.97	0.9	4088	58	4

Keyword	CPC	PCC	Volume	Score
how to use a php class from another file	0.82	0.3	7285	57