| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| transport against concentration gradient | 0.87 | 0.1 | 7996 | 79 | 40 |
| transport | 0.82 | 0.6 | 1994 | 54 | 9 |
| against | 1.04 | 0.4 | 3392 | 78 | 7 |
| concentration | 0.06 | 0.2 | 9009 | 85 | 13 |
| gradient | 0.04 | 0.4 | 8313 | 4 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| transport against concentration gradient | 1.33 | 0.7 | 8693 | 68 |
