Keyword Analysis & Research: how to add checkbox in pdf form

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to add checkbox in pdf form	0.25	0.1	3791	53	31
how	1.12	0.4	7075	63	3
to	0.74	0.7	3437	95	2
add	1.08	0.5	3825	7	3
checkbox	0.79	0.2	3140	6	8
in	1.16	0.5	6250	95	2
pdf	1.31	1	3505	1	3
form	1.59	0.2	7593	73	4

Keyword	CPC	PCC	Volume	Score
how to add checkbox in pdf form	0.76	0.4	892	95
add checkbox in pdf online	1.06	0.1	224	60