| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hierarchy of evidence | 0.04 | 0.7 | 3164 | 25 | 21 |
| hierarchy | 1.09 | 0.6 | 969 | 77 | 9 |
| of | 0.72 | 0.1 | 6628 | 50 | 2 |
| evidence | 1.89 | 0.1 | 8339 | 80 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hierarchy of evidence | 0.31 | 0.6 | 9175 | 80 |
| hierarchy of evidence pyramid | 1.68 | 0.8 | 7839 | 80 |
| hierarchy of evidence in research | 1.46 | 0.1 | 7640 | 22 |
| hierarchy of evidence model | 0.65 | 0.8 | 1356 | 63 |
| hierarchy of evidence nursing | 1.87 | 0.2 | 6662 | 55 |
| hierarchy of evidence explained | 0.31 | 0.4 | 3032 | 43 |
| hierarchy of evidence philippines | 0.68 | 0.3 | 7742 | 73 |
| hierarchy of evidence based practice | 1.97 | 0.8 | 7766 | 28 |
| hierarchy of evidence qualitative research | 0.23 | 1 | 9913 | 30 |
| hierarchy of evidence nhmrc | 1.47 | 0.5 | 4091 | 14 |
| hierarchy of evidence based medicine | 1.73 | 0.1 | 2435 | 10 |
| hierarchy of evidence cross sectional study | 1.29 | 0.4 | 9282 | 96 |
| hierarchy of evidence pyramid in nursing | 1.24 | 0.6 | 7958 | 91 |
| hierarchy of evidence pyramid explained | 1.11 | 0.5 | 1362 | 10 |
| hierarchy of scientific evidence | 1.58 | 0.7 | 733 | 87 |
| levels of evidence hierarchy | 0.61 | 0.4 | 9186 | 45 |
| what is the hierarchy of evidence | 0.8 | 0.2 | 2916 | 27 |
