Keyword Analysis & Research: put signature on pdf file

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
put signature on pdf file	0.66	0.9	2205	82	25
put	1.36	0.7	7960	28	3
signature	1.03	0.6	2345	77	9
on	1.41	1	4380	87	2
pdf	0.69	0.7	835	92	3
file	1.48	0.3	8987	66	4

Keyword	CPC	PCC	Volume	Score
put signature on pdf file	0.55	0.4	3157	100