| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pnas submit cover art | 1.33 | 0.7 | 1447 | 67 | 21 |
| pnas | 1.72 | 0.9 | 2546 | 83 | 4 |
| submit | 0.71 | 0.9 | 7718 | 70 | 6 |
| cover | 0.41 | 0.8 | 9075 | 11 | 5 |
| art | 0.41 | 0.7 | 7226 | 92 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pnas submit cover art | 1.25 | 0.8 | 5278 | 2 |
