| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| x 4 9x 2y 2 81y 4 | 1.85 | 1 | 4412 | 71 |
| x 4 1 3x 2 9x 2 | 1.05 | 1 | 2324 | 5 |
| x 2 1-x 2 -4-4x 2 | 1.92 | 1 | 445 | 67 |
| x 2y -4 x x 3y 2 | 1.73 | 0.7 | 6152 | 65 |
| x 8-x 2/x 4-x 2 9 | 0.98 | 0.9 | 5607 | 80 |
| x 2+4y 2 4 | 0.96 | 0.7 | 4252 | 83 |
| x-2y 10 4x+4y 4 | 0.87 | 0.7 | 2252 | 88 |
| x 2-4x-1 | 0.34 | 0.9 | 9552 | 8 |
| 4-x 2 1/2 | 1.37 | 0.4 | 5966 | 11 |
| x 2+4y 2 1 | 1.08 | 0.8 | 307 | 57 |
| 4x2-x-9 0 | 0.06 | 0.5 | 710 | 76 |
| 3x-2y 1 9x-4y 7 | 1.34 | 0.3 | 310 | 52 |
| x x-4 2-8x | 0.83 | 0.4 | 170 | 31 |
| x-2y 3 and 4x-8y 12 | 1.66 | 0.9 | 7291 | 17 |
| x 2-4x-5 0 | 1.69 | 0.8 | 6719 | 21 |
| x 2-2x-4y 2-4y | 0.65 | 0.8 | 6579 | 100 |
| x 2-4x-3 | 0.61 | 0.9 | 4379 | 97 |
| 2x 9y 81 3x y 34 | 0.6 | 0.5 | 7055 | 74 |
| x-4y 1 3x+2y -11 | 1.5 | 0.9 | 5488 | 92 |
| 4x2+3y2 8x | 1.34 | 0.2 | 1646 | 94 |
| 4x+3y 11 5x-2y 8 | 1.54 | 0.8 | 7214 | 59 |
| 2x 2-4xy+8y 2-4x-4y+1 | 0.19 | 0.5 | 6360 | 84 |
| 4x2-8x-3 0 | 0.11 | 0.3 | 8487 | 81 |
| 2x+4y 22 3x-2y 9 | 0.69 | 0.2 | 4354 | 50 |
| 2.8x-14.4 x+14.4 | 1.42 | 0.7 | 4279 | 12 |
