| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| principle of experimental design | 1.84 | 0.7 | 4702 | 68 | 32 |
| principle | 0.68 | 0.6 | 7480 | 25 | 9 |
| of | 0.75 | 0.5 | 5519 | 80 | 2 |
| experimental | 1.84 | 0.6 | 671 | 24 | 12 |
| design | 0.86 | 0.4 | 4408 | 28 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| principle of experimental design | 0.9 | 0.2 | 8710 | 59 |
