| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| robert hooke discovery | 0.33 | 0.2 | 8761 | 4 | 22 |
| robert | 1.38 | 0.4 | 1977 | 58 | 6 |
| hooke | 0.92 | 1 | 8104 | 67 | 5 |
| discovery | 1.66 | 1 | 1249 | 38 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| robert hooke discovery | 0.88 | 0.4 | 7842 | 87 |
| robert hooke discovery of cell | 1.55 | 0.8 | 2204 | 67 |
| robert hooke discovery in biology | 0.72 | 0.3 | 2232 | 88 |
| robert hooke discovery in microbiology | 1.53 | 0.4 | 5806 | 30 |
| robert hooke discovery date | 0.63 | 0.4 | 3772 | 1 |
| robert hooke microscope discovery | 1.25 | 0.2 | 9208 | 54 |
| robert hooke 1665 discovery | 0.75 | 0.9 | 7782 | 66 |
| when did robert hooke make his discovery | 0.83 | 0.4 | 8338 | 41 |
| robert hooke cell theory discovery | 1.19 | 0.6 | 8700 | 3 |
| robert hooke cell discovery date | 0.36 | 0.7 | 1107 | 71 |
| what discovery did robert hooke make | 1.96 | 0.1 | 6197 | 36 |
