| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is ethical approval | 1.56 | 0.1 | 2808 | 84 | 24 |
| what | 1.21 | 1 | 9847 | 15 | 4 |
| is | 0.37 | 0.3 | 8061 | 57 | 2 |
| ethical | 1.61 | 0.3 | 7058 | 10 | 7 |
| approval | 1.37 | 0.4 | 6894 | 90 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is ethical approval | 0.23 | 0.2 | 6433 | 30 |
| what is ethical approval in research | 0.04 | 0.4 | 486 | 15 |
| why is ethical approval important in research | 1.15 | 0.7 | 5416 | 71 |
| importance of ethical approval in research | 1.58 | 0.4 | 1573 | 49 |
| research ethical approval | 1.34 | 0.4 | 2727 | 95 |
| when is ethical approval not required | 0.06 | 0.7 | 8472 | 33 |
| nhrc ethical approval | 0.1 | 0.3 | 8281 | 90 |
| why is ethical approval important | 0.37 | 0.6 | 4051 | 90 |
| ethical approval statement example | 1.36 | 0.5 | 3297 | 24 |
| ethical approval form | 1.68 | 0.8 | 5892 | 27 |
| ethical approval number | 1.2 | 0.1 | 4650 | 13 |
| ethical approval letter | 0.47 | 0.7 | 4821 | 35 |
| ethical approval statement example springer | 1.29 | 0.1 | 5377 | 40 |
| ethical approval and consent to participate | 0.69 | 0.3 | 3733 | 80 |
| ethical approval not applicable | 0.14 | 0.1 | 7209 | 59 |
| ethical approval | 0.78 | 0.6 | 9338 | 59 |
