| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| concentration gradient ap bio | 1.45 | 0.1 | 6144 | 98 | 29 |
| concentration | 1.86 | 0.1 | 7363 | 62 | 13 |
| gradient | 1.66 | 0.4 | 565 | 18 | 8 |
| ap | 1.83 | 0.5 | 9272 | 76 | 2 |
| bio | 1.6 | 0.6 | 6283 | 24 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| concentration gradient ap bio | 1.28 | 0.7 | 4780 | 85 |
