| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| postfix relay access denied | 1.6 | 0.3 | 3330 | 67 | 27 |
| postfix | 1.84 | 0.1 | 5357 | 57 | 7 |
| relay | 0.8 | 0.7 | 3104 | 13 | 5 |
| access | 1.89 | 1 | 4129 | 42 | 6 |
| denied | 1.56 | 0.7 | 4535 | 65 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| postfix relay access denied | 0.45 | 0.1 | 3648 | 75 |
| postfix relay access denied 454 4.7.1 | 0.88 | 0.3 | 9800 | 51 |
| 554 5.7.1 relay access denied postfix | 1.39 | 0.2 | 6113 | 83 |
| postfix 454 relay access denied | 0.47 | 0.9 | 2591 | 47 |
| linux postfix relay access denied | 1.94 | 0.9 | 3545 | 78 |
| 454 4.7.1 : relay access denied | 0.52 | 0.7 | 2159 | 78 |
| relay access denied 454 4.7.1 | 0.1 | 0.7 | 3799 | 49 |
| postfix relay access denied 554 5.7.1 | 0.44 | 0.5 | 134 | 34 |
| 454 relay access denied | 1.84 | 0.4 | 6450 | 76 |
| 5.7.1 relay access denied | 1.74 | 0.5 | 7260 | 85 |
| 5.8.3 relay access denied | 0.45 | 0.7 | 8712 | 96 |
| relay access denied 554 5.7.1 | 0.24 | 0.6 | 194 | 53 |
| 550 5.8.3 relay access denied | 0.19 | 0.3 | 6475 | 30 |
| 554 5 . 7 . 1 relay access denied | 1.15 | 0.2 | 8113 | 57 |
| 5.7.1 relaying denied | 0.93 | 0.7 | 2005 | 15 |
| postfix allow relay from domain | 1.87 | 0.6 | 4553 | 97 |
