| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| the ebbinghaus forgetting curve pdf | 0.22 | 0.8 | 745 | 23 | 35 |
| the | 1.45 | 0.2 | 6683 | 50 | 3 |
| ebbinghaus | 0.16 | 0.9 | 4666 | 91 | 10 |
| forgetting | 1.6 | 0.5 | 4217 | 48 | 10 |
| curve | 0.54 | 1 | 5598 | 51 | 5 |
| 1.99 | 0.1 | 3708 | 71 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the ebbinghaus forgetting curve pdf | 1.13 | 0.1 | 5939 | 20 |
