Keyword Analysis & Research: how to insert watermark in pdf document

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to insert watermark in pdf document	1.99	0.3	4113	6	39
how	0.44	0.9	9813	64	3
to	1.82	0.3	6803	75	2
insert	0.43	0.4	8933	64	6
watermark	1.83	0.4	7317	13	9
in	0.6	0.4	4118	88	2
pdf	0.18	0.4	4083	55	3
document	0.11	0.9	1037	89	8

Keyword	CPC	PCC	Volume	Score
how to insert watermark in pdf document	1.46	1	5836	30