| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| a random variable has a positive expectation | 1.56 | 1 | 9456 | 94 | 44 |
| a | 1.73 | 0.6 | 6273 | 29 | 1 |
| random | 1.14 | 0.3 | 6057 | 79 | 6 |
| variable | 1.22 | 0.6 | 8945 | 6 | 8 |
| has | 0.37 | 0.4 | 521 | 17 | 3 |
| a | 0.62 | 0.6 | 3778 | 4 | 1 |
| positive | 1.41 | 0.7 | 3430 | 29 | 8 |
| expectation | 1.95 | 0.1 | 9403 | 45 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| a random variable has a positive expectation | 0.79 | 1 | 8842 | 96 |
