Keyword Analysis & Research: can i write on a pdf document

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
can i write on a pdf document	1.06	0.3	9080	60	29
can	1.05	1	838	97	3
i	0.15	0.6	8893	92	1
write	0.62	0.7	3963	38	5
on	0.46	0.6	8854	54	2
a	1.61	0.1	9105	43	1
pdf	0.37	0.2	9669	26	3
document	0.38	0.2	3814	42	8

Keyword	CPC	PCC	Volume	Score
can i write on a pdf document	0.83	1	7484	22