| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ietf rfc 2616 | 0.42 | 0.7 | 8051 | 29 | 13 |
| ietf | 1.93 | 0.1 | 4658 | 45 | 4 |
| rfc | 0.62 | 0.1 | 2410 | 23 | 3 |
| 2616 | 0.55 | 0.6 | 1933 | 23 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ietf rfc 2616 | 0.24 | 0.1 | 6313 | 79 |
| ietf rfc 2617 | 1.7 | 0.6 | 2010 | 63 |
| ietf rfc 2660 https | 1.3 | 0.2 | 6653 | 76 |
| ietf rfc-3261 2002 265 pages | 0.93 | 0.3 | 9730 | 56 |
| https://www.ietf.org/rfc/rfc826 | 0.67 | 0.7 | 2687 | 76 |
| http://www.ietf.org/rfc/rfc1321.txt | 0.7 | 0.2 | 4750 | 82 |
| www.ietf.org/rfc.html | 0.18 | 1 | 5266 | 78 |
