| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what are instance variables | 0.86 | 1 | 3505 | 59 | 27 |
| what | 0.12 | 0.7 | 2163 | 99 | 4 |
| are | 0.89 | 0.6 | 2649 | 29 | 3 |
| instance | 0.29 | 1 | 6979 | 38 | 8 |
| variables | 0.93 | 0.4 | 7325 | 5 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what are instance variables | 0.64 | 0.7 | 5220 | 60 |
