| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| smtp over tls rfc | 1.96 | 0.7 | 2001 | 50 | 17 |
| smtp | 0.13 | 0.2 | 9605 | 80 | 4 |
| over | 0.16 | 0.3 | 667 | 74 | 4 |
| tls | 0.99 | 0.2 | 6339 | 90 | 3 |
| rfc | 1.71 | 0.3 | 3706 | 56 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| smtp over tls rfc | 1.49 | 0.7 | 4341 | 46 |
| dns over tls rfc | 1.29 | 0.2 | 5832 | 47 |
| ssl/tls rfc | 1.13 | 0.9 | 5655 | 88 |
| smtp over tls port | 0.6 | 0.4 | 6312 | 93 |
| tls 1.0 rfc | 0.54 | 0.2 | 522 | 17 |
| smtp relay with tls | 1.69 | 0.2 | 6802 | 62 |
| rfc tls 1.2 | 1.75 | 0.5 | 9218 | 19 |
| rfc tls 1.3 | 1.29 | 0.3 | 8697 | 2 |
| smtp with tls flow | 1.49 | 0.3 | 6919 | 33 |
| tls 1.4 rfc | 1.18 | 0.5 | 9852 | 4 |
| smtp tls runs on port | 1.28 | 0.4 | 2593 | 39 |
| smtp over ssl/tls | 1.6 | 1 | 1792 | 42 |
| c# smtp tls | 0.45 | 1 | 2228 | 36 |
| tls 1.1 rfc | 1.2 | 0.1 | 2407 | 16 |
| tls rfc1.2 | 0.1 | 0.7 | 3207 | 22 |
| mfc tls server example | 1.61 | 0.5 | 8522 | 86 |
| smtp_tls_protocols | 0.89 | 0.7 | 7888 | 93 |
