Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
hermann ebbinghaus learning curve research | 0.65 | 0.5 | 454 | 30 | 42 |
hermann | 1.49 | 0.2 | 2922 | 56 | 7 |
ebbinghaus | 1.97 | 0.6 | 3908 | 59 | 10 |
learning | 1.73 | 1 | 1580 | 76 | 8 |
curve | 0.63 | 0.7 | 4964 | 2 | 5 |
research | 1.11 | 0.8 | 9728 | 43 | 8 |