Keyword Analysis & Research: how to merge more pdf in one

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to merge more pdf in one	0.8	0.5	6484	8	28
how	0.83	0.3	6118	65	3
to	0.21	1	2840	10	2
merge	1.54	0.5	724	93	5
more	0.41	0.1	6961	48	4
pdf	1.35	0.7	6542	36	3
in	1.86	0.7	3931	27	2
one	1.47	0.1	3866	90	3

Keyword	CPC	PCC	Volume	Score
how to merge more pdf in one	0.31	0.2	3995	58