| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| impact factor of catalysts | 1.43 | 0.4 | 1136 | 53 | 26 |
| impact | 1.33 | 0.1 | 532 | 96 | 6 |
| factor | 1.11 | 0.9 | 2621 | 60 | 6 |
| of | 1.56 | 0.4 | 941 | 15 | 2 |
| catalysts | 1.08 | 0.6 | 3496 | 35 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| impact factor of catalysts | 0.75 | 0.6 | 3861 | 13 |
