| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| lifespan development psychology book | 1.92 | 0.5 | 3178 | 59 | 36 |
| lifespan | 1.07 | 0.7 | 6589 | 32 | 8 |
| development | 0.18 | 0.1 | 4320 | 20 | 11 |
| psychology | 1.07 | 0.1 | 1445 | 84 | 10 |
| book | 1.34 | 0.9 | 320 | 46 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| lifespan development psychology book | 0.25 | 0.8 | 129 | 61 |
