| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is authentication in cryptography | 1.22 | 0.8 | 6105 | 71 | 38 |
| what | 1.78 | 0.4 | 507 | 62 | 4 |
| is | 0.36 | 0.3 | 7106 | 76 | 2 |
| authentication | 1.92 | 0.7 | 3897 | 32 | 14 |
| in | 0.13 | 0.5 | 7209 | 100 | 2 |
| cryptography | 1.23 | 0.2 | 2552 | 38 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is authentication in cryptography | 0.19 | 0.6 | 8717 | 26 |
| message authentication in cryptography | 1.37 | 1 | 9162 | 36 |
| message authentication code in cryptography | 1.16 | 1 | 9094 | 96 |
| authentication requirements in cryptography | 1.41 | 0.9 | 2556 | 25 |
| authentication protocols in cryptography | 1.64 | 1 | 9732 | 19 |
| authentication functions in cryptography | 0.99 | 0.5 | 1102 | 67 |
| authentication header in cryptography | 0.08 | 0.8 | 9827 | 98 |
| user authentication in cryptography | 1.71 | 0.9 | 8968 | 99 |
| x.509 authentication service in cryptography | 0.93 | 0.6 | 947 | 48 |
| authentication in cryptography | 0.06 | 1 | 9009 | 70 |
