| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what are rfc standards | 1.86 | 1 | 1555 | 48 | 22 |
| what | 0.39 | 0.4 | 6489 | 44 | 4 |
| are | 1.7 | 0.4 | 7706 | 21 | 3 |
| rfc | 1.3 | 0.7 | 6434 | 81 | 3 |
| standards | 0.9 | 0.8 | 626 | 20 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what are rfc standards | 0.13 | 0.9 | 8039 | 33 |
| rfc standards for email | 1.81 | 0.6 | 629 | 8 |
| internet standards and rfc | 1.49 | 0.8 | 2611 | 69 |
| what is the rfc | 0.8 | 0.2 | 5625 | 77 |
| what is rfc system | 0.2 | 0.9 | 1007 | 22 |
| what was the purpose of rfc | 1.86 | 0.9 | 1782 | 72 |
| what is rfc model | 1.28 | 0.3 | 2280 | 56 |
| what is an rfc document | 1.43 | 0.9 | 6611 | 41 |
| what is a rfc number | 1.33 | 0.9 | 6623 | 85 |
| what did rfc stand for | 1.19 | 0.7 | 9313 | 15 |
| what level is rfc | 0.13 | 0.7 | 2482 | 96 |
| question 10 what does rfc stand for | 1.95 | 0.1 | 8449 | 90 |
| rfc meaning in it | 0.03 | 0.7 | 2373 | 41 |
