| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| definition of negative feedback mechanism | 0.21 | 0.4 | 1663 | 99 | 41 |
| definition | 1.56 | 0.1 | 6618 | 54 | 10 |
| of | 0.5 | 0.2 | 4562 | 96 | 2 |
| negative | 0.64 | 0.3 | 5920 | 15 | 8 |
| feedback | 0.53 | 0.8 | 5345 | 27 | 8 |
| mechanism | 1.63 | 0.4 | 3454 | 40 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| definition of negative feedback mechanism | 0.47 | 0.5 | 8204 | 28 |
