| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| concentration gradient formula | 0.88 | 0.6 | 4079 | 3 | 30 |
| concentration | 1.14 | 0.3 | 2856 | 70 | 13 |
| gradient | 1.86 | 0.1 | 3169 | 72 | 8 |
| formula | 0.23 | 0.1 | 2913 | 42 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| concentration gradient formula | 0.92 | 0.7 | 1280 | 99 |
