| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ecological study vs cross sectional study | 1.22 | 0.7 | 6804 | 52 | 41 |
| ecological | 1.5 | 0.2 | 2639 | 82 | 10 |
| study | 1.63 | 0.1 | 5181 | 58 | 5 |
| vs | 0.88 | 0.3 | 2679 | 19 | 2 |
| cross | 0.87 | 0.5 | 58 | 62 | 5 |
| sectional | 0.43 | 0.5 | 3211 | 77 | 9 |
| study | 0.89 | 0.8 | 9214 | 18 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ecological study vs cross sectional study | 1.65 | 0.8 | 6845 | 92 |
