| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| casio fx 991ex online | 0.71 | 0.3 | 9169 | 38 | 21 |
| casio | 1.06 | 0.5 | 7694 | 67 | 5 |
| fx | 0.79 | 0.2 | 5876 | 66 | 2 |
| 991ex | 0.62 | 0.3 | 4213 | 99 | 5 |
| online | 1.15 | 0.7 | 6592 | 99 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| casio fx 991ex online | 1.56 | 0.6 | 3867 | 2 |
| casio fx 991ex online calculator | 1.74 | 0.8 | 4344 | 41 |
| casio fx-991ex online emulator | 1.16 | 0.4 | 3665 | 66 |
| casio fx-991ex online version | 1.83 | 0.7 | 3966 | 22 |
| casio fx 991ex classwiz online | 1.5 | 0.5 | 3840 | 67 |
