| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| optional protocol in swift | 1.55 | 0.4 | 5022 | 2 | 26 |
| optional | 1.34 | 0.7 | 6135 | 30 | 8 |
| protocol | 0.99 | 0.6 | 2678 | 31 | 8 |
| in | 0.81 | 0.9 | 2485 | 40 | 2 |
| swift | 1.11 | 0.9 | 7217 | 77 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| optional protocol in swift | 1.03 | 0.1 | 9965 | 7 |
