| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| semaphore locking mechanism | 0.12 | 0.7 | 2417 | 85 | 27 |
| semaphore | 1.57 | 1 | 1969 | 98 | 9 |
| locking | 1.34 | 0.6 | 5294 | 42 | 7 |
| mechanism | 0.19 | 0.6 | 7526 | 25 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| semaphore locking mechanism | 0.61 | 0.2 | 4152 | 21 |
