| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of rsa encryption | 1.55 | 0.8 | 3241 | 71 | 25 |
| history | 1.85 | 0.9 | 3292 | 50 | 7 |
| of | 0.77 | 0.7 | 8161 | 34 | 2 |
| rsa | 1.3 | 0.1 | 2595 | 85 | 3 |
| encryption | 1.24 | 1 | 8946 | 32 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of rsa encryption | 1.42 | 0.8 | 7969 | 97 |
