| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how many developmental theories are there | 1.39 | 0.1 | 8398 | 18 | 41 |
| how | 1.58 | 0.5 | 7929 | 69 | 3 |
| many | 1.63 | 1 | 2544 | 40 | 4 |
| developmental | 1.51 | 0.1 | 349 | 59 | 13 |
| theories | 1.42 | 0.1 | 8873 | 3 | 8 |
| are | 1.37 | 0.6 | 5297 | 43 | 3 |
| there | 0.85 | 0.6 | 4479 | 41 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many developmental theories are there | 1.29 | 0.5 | 5642 | 3 |
