| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| call sign prefix map | 1.22 | 0.8 | 453 | 68 | 20 |
| call | 1.29 | 0.1 | 888 | 6 | 4 |
| sign | 0.68 | 0.6 | 448 | 56 | 4 |
| prefix | 1.94 | 0.1 | 8323 | 62 | 6 |
| map | 1.14 | 0.2 | 9396 | 91 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| call sign prefix map | 1.97 | 0.5 | 7509 | 100 |
| us call sign prefixes | 1.74 | 0.4 | 5331 | 31 |
| prefix phone numbers map | 0.51 | 0.5 | 7518 | 30 |
| call sign area map | 1.45 | 0.3 | 3692 | 36 |
| area code prefix map | 1.62 | 0.4 | 8146 | 12 |
| call sign map usa | 0.43 | 0.9 | 8955 | 96 |
| phone prefix locations map | 1.55 | 0.2 | 9320 | 33 |
| international call sign prefixes | 0.96 | 0.5 | 6077 | 26 |
| area code / prefix | 0.77 | 0.4 | 3030 | 71 |
| prefix locations for telephone numbers | 0.63 | 0.8 | 4898 | 43 |
| phone area code prefix | 0.29 | 1 | 4131 | 7 |
| prefix digits outgoing calls | 1.3 | 0.5 | 6309 | 6 |
| prefix for area code | 0.04 | 0.4 | 1527 | 92 |
| what is calling prefix | 1.24 | 1 | 4572 | 12 |
| phone location by area code prefix | 1.46 | 0.9 | 6150 | 17 |
| phone prefix number locations | 1.66 | 0.2 | 3680 | 25 |
| callsign prefixes by country | 1.4 | 0.3 | 4641 | 37 |
| where does a prefix go | 0.08 | 0.7 | 5214 | 15 |
