| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| robert boyle known for | 1.66 | 0.9 | 7260 | 27 | 22 |
| robert | 0.92 | 0.1 | 4959 | 55 | 6 |
| boyle | 1.82 | 0.5 | 6019 | 58 | 5 |
| known | 1.61 | 0.9 | 2973 | 39 | 5 |
| for | 1.53 | 1 | 441 | 51 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| robert boyle known for | 0.25 | 0.5 | 3907 | 67 |
| what is robert boyle known for | 0.5 | 0.1 | 5558 | 83 |
| what was robert boyle known for | 1.2 | 0.1 | 3422 | 28 |
| robert boyle best known for | 0.88 | 0.8 | 6522 | 72 |
| robert boyle what is he known for | 0.32 | 0.2 | 870 | 59 |
| robert boyle most known for | 0.91 | 0.2 | 8560 | 58 |
| what is robert boyle most known for | 1.88 | 0.1 | 8708 | 30 |
| what is robert boyle best known for | 0.13 | 0.7 | 4293 | 51 |
