| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nattokinase serrapeptase side effects | 0.28 | 0.1 | 7563 | 71 | 37 |
| nattokinase | 1.17 | 0.3 | 9517 | 98 | 11 |
| serrapeptase | 1.82 | 0.6 | 734 | 13 | 12 |
| side | 0.11 | 0.7 | 9561 | 22 | 4 |
| effects | 1.17 | 0.4 | 2773 | 49 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nattokinase serrapeptase side effects | 1.6 | 0.5 | 5105 | 100 |
