| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| lifespan development theories psychology | 1.28 | 0.8 | 8862 | 45 | 40 |
| lifespan | 1.94 | 1 | 9306 | 5 | 8 |
| development | 0.93 | 0.4 | 1212 | 30 | 11 |
| theories | 0.81 | 0.9 | 2513 | 47 | 8 |
| psychology | 1.91 | 0.9 | 7975 | 72 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| lifespan development theories psychology | 0.07 | 0.3 | 1826 | 56 |
