| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| circulation research submit | 0.77 | 0.8 | 776 | 11 | 27 |
| circulation | 0.39 | 1 | 448 | 45 | 11 |
| research | 0.45 | 0.9 | 7746 | 90 | 8 |
| submit | 0.5 | 0.3 | 7291 | 81 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| circulation research submit | 1.57 | 0.8 | 9375 | 68 |
| circulation research submission | 0.06 | 0.4 | 8291 | 95 |
