| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| forward difference second derivative | 1.81 | 0.6 | 2786 | 76 | 36 |
| forward | 0.87 | 0.9 | 6534 | 90 | 7 |
| difference | 0.36 | 0.4 | 4658 | 94 | 10 |
| second | 1.02 | 0.9 | 471 | 53 | 6 |
| derivative | 0.95 | 0.5 | 9565 | 58 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| forward difference second derivative | 0.89 | 0.4 | 6944 | 75 |
