| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| national comorbidity study replication | 1.65 | 0.8 | 7648 | 81 | 38 |
| national | 1.77 | 0.3 | 9232 | 3 | 8 |
| comorbidity | 0.48 | 1 | 5565 | 50 | 11 |
| study | 1.58 | 0.4 | 2058 | 24 | 5 |
| replication | 1.93 | 0.3 | 6186 | 46 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| national comorbidity study replication | 1.74 | 0.3 | 1297 | 86 |
| national comorbidity study replication ncs-r | 1.97 | 0.8 | 9840 | 28 |
| national comorbidity survey replication | 1.02 | 0.2 | 1761 | 31 |
| national comorbidity survey ncs | 1.35 | 0.3 | 2526 | 34 |
| how to study rates of comorbidities | 0.37 | 0.2 | 9337 | 23 |
| national comorbidity survey replication ncs-r | 0.8 | 0.7 | 9917 | 64 |
| the national comorbidity survey | 1.12 | 0.8 | 6584 | 75 |
