| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| difference of squares problems pdf | 1.88 | 0.9 | 6419 | 15 | 34 |
| difference | 1.22 | 0.1 | 9341 | 41 | 10 |
| of | 1.76 | 0.5 | 9760 | 91 | 2 |
| squares | 0.79 | 0.9 | 4928 | 42 | 7 |
| problems | 0.25 | 0.6 | 6302 | 78 | 8 |
| 1.47 | 0.6 | 2919 | 80 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| difference of squares problems pdf | 0.18 | 0.4 | 5320 | 36 |
