| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| human development a lifespan view 8th edition | 1.94 | 1 | 6701 | 24 | 45 |
| human | 1.25 | 0.6 | 7526 | 85 | 5 |
| development | 0.38 | 0.2 | 3703 | 36 | 11 |
| a | 1.07 | 0.9 | 3897 | 5 | 1 |
| lifespan | 0.85 | 0.9 | 1088 | 25 | 8 |
| view | 0.76 | 0.7 | 9882 | 22 | 4 |
| 8th | 1.5 | 0.4 | 784 | 29 | 3 |
| edition | 1.1 | 0.3 | 5953 | 37 | 7 |
