| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how robert hooke discovered cell | 1.18 | 0.4 | 8720 | 87 | 32 |
| how | 1.91 | 0.4 | 2799 | 80 | 3 |
| robert | 0.46 | 0.2 | 6878 | 75 | 6 |
| hooke | 1.87 | 0.9 | 181 | 55 | 5 |
| discovered | 0.22 | 0.1 | 4954 | 87 | 10 |
| cell | 1.06 | 0.6 | 9413 | 31 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how robert hooke discovered cell | 1.72 | 0.7 | 357 | 53 |
