| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chapter 9 lifespan development answers | 1.5 | 0.5 | 4887 | 41 | 38 |
| chapter | 1.53 | 0.1 | 6648 | 70 | 7 |
| 9 | 0.69 | 0.9 | 7601 | 66 | 1 |
| lifespan | 1.59 | 0.3 | 9992 | 9 | 8 |
| development | 1.1 | 0.1 | 7077 | 66 | 11 |
| answers | 1.6 | 0.3 | 2843 | 6 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chapter 9 lifespan development answers | 0.52 | 0.3 | 9744 | 88 |
