| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| evidence has shown that | 0.38 | 0.2 | 5503 | 76 | 23 |
| evidence | 0.45 | 0.1 | 5696 | 53 | 8 |
| has | 0.02 | 0.6 | 6829 | 3 | 3 |
| shown | 1.34 | 0.8 | 7998 | 95 | 5 |
| that | 1.69 | 0.1 | 4952 | 80 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| evidence has shown that | 0.1 | 0.2 | 7651 | 61 |
