| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ebbinghaus contribution to psychology | 1.93 | 0.8 | 9135 | 54 | 37 |
| ebbinghaus | 1.48 | 0.9 | 8918 | 59 | 10 |
| contribution | 1.68 | 0.8 | 1151 | 40 | 12 |
| to | 1.69 | 0.1 | 9318 | 18 | 2 |
| psychology | 1.15 | 0.9 | 5321 | 69 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ebbinghaus contribution to psychology | 0.48 | 0.2 | 3069 | 83 |
