Keyword Analysis & Research: how to merge 2 arrays in php

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to merge 2 arrays in php	0.54	0.8	2603	78	28
how	0.91	0.3	6994	59	3
to	0.38	0.8	5242	82	2
merge	0.89	0.6	6588	43	5
2	0.63	0.7	9231	70	1
arrays	1.66	0.8	9988	30	6
in	1.21	0.2	6709	70	2
php	0.24	0.1	7201	90	3

Keyword	CPC	PCC	Volume	Score
how to merge 2 arrays in php	0.34	1	1961	6
php + array_merge	1.02	0.5	6180	3