| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| email address rfc allowed characters | 0.82 | 0.1 | 3081 | 55 | 36 |
| 1.15 | 0.8 | 5759 | 21 | 5 | |
| address | 1.35 | 0.1 | 5006 | 13 | 7 |
| rfc | 0.76 | 0.2 | 7024 | 99 | 3 |
| allowed | 0.66 | 0.1 | 5038 | 74 | 7 |
| characters | 1.01 | 0.5 | 9418 | 87 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| email address rfc allowed characters | 1.71 | 0.3 | 3649 | 72 |
