Keyword Analysis & Research: do i have to dial 1 before area code

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
do i have to dial 1 before area code	1.39	0.9	8305	35	36
do	1.82	0.6	6782	92	2
i	0.53	0.7	4621	7	1
have	0.65	0.9	9942	82	4
to	1.35	1	3450	20	2
dial	1.95	0.4	7879	57	4
1	1.42	0.4	2983	14	1
before	0.81	1	672	7	6
area	1.4	0.4	8229	2	4
code	0.13	0.1	1682	51	4

Keyword	CPC	PCC	Volume	Score
do i have to dial 1 before area code	1.54	0.2	4844	30
do you have to dial 1 before area code	0.69	0.8	3898	11
do you need to dial 1 before area code	0.91	0.8	7802	14
do i need to dial 1 before area code	1.13	0.4	7619	47
is it necessary to dial 1 before area code	1.62	0.5	1929	60
when do you need to dial 1 before area code	0.8	0.5	1680	20
why dial 1 before area code	1.27	0.9	7704	46
need to dial 1 before area code	1.31	0.3	3561	15
when do you dial 1 before area code	1.66	0.4	1927	95