| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| grubbs catalyst 1st generation | 1.44 | 0.5 | 9699 | 10 | 30 |
| grubbs | 0.01 | 0.6 | 2155 | 85 | 6 |
| catalyst | 0.49 | 1 | 9069 | 13 | 8 |
| 1st | 1.17 | 0.8 | 7434 | 85 | 3 |
| generation | 1.66 | 0.4 | 9637 | 21 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| grubbs catalyst 1st generation | 1.42 | 1 | 4854 | 54 |
| grubbs catalyst first generation | 0.56 | 0.7 | 8201 | 23 |
| grubbs third generation catalyst | 0.02 | 1 | 3938 | 61 |
| second generation grubbs catalyst | 1.55 | 1 | 9393 | 83 |
| grubbs 2nd generation catalyst mechanism | 1.63 | 0.3 | 4167 | 35 |
| grubbs 2nd generation catalyst cas no | 1.25 | 0.4 | 8363 | 63 |
| grubbs' catalyst | 0.9 | 0.5 | 384 | 64 |
| grubbs ii catalyst mechanism | 0.27 | 0.8 | 4838 | 92 |
| hoveyda-grubbs catalyst 2nd generation | 1.67 | 0.3 | 1439 | 34 |
| hoveyda-grubbs catalyst second generation | 0.26 | 0.7 | 8446 | 85 |
