| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nejm catalyst author guidelines | 1.93 | 0.3 | 7147 | 17 | 31 |
| nejm | 1.91 | 1 | 5537 | 72 | 4 |
| catalyst | 0.45 | 0.4 | 5271 | 3 | 8 |
| author | 1.06 | 0.4 | 2658 | 84 | 6 |
| guidelines | 0.33 | 0.5 | 2437 | 54 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nejm catalyst author guidelines | 0.57 | 0.8 | 5817 | 36 |
