| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| earthworm external anatomy labeled | 1.74 | 0.6 | 9150 | 37 | 34 |
| earthworm | 1.21 | 0.8 | 6507 | 58 | 9 |
| external | 0.3 | 0.6 | 9206 | 91 | 8 |
| anatomy | 1.1 | 0.5 | 9605 | 68 | 7 |
| labeled | 0.2 | 0.3 | 6696 | 89 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| earthworm external anatomy labeled | 1.35 | 0.2 | 4558 | 7 |
