| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rfc 2822 standard email validation | 0.98 | 0.6 | 3141 | 73 | 34 |
| rfc | 1.41 | 0.9 | 8779 | 3 | 3 |
| 2822 | 0.78 | 0.2 | 2476 | 48 | 4 |
| standard | 1.18 | 0.3 | 5309 | 100 | 8 |
| 0.33 | 0.9 | 671 | 59 | 5 | |
| validation | 1.78 | 0.7 | 9475 | 27 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rfc 2822 standard email validation | 1.06 | 0.6 | 6539 | 30 |
