| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| feldstein horioka | 1.26 | 0.1 | 40 | 69 | 17 |
| feldstein | 1.19 | 0.3 | 7225 | 40 | 9 |
| horioka | 1.18 | 1 | 4489 | 48 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| feldstein horioka puzzle | 0.5 | 0.7 | 6921 | 77 |
| feldstein-horioka | 1.59 | 0.5 | 1960 | 65 |
| feldstein horioka 1980 | 0.79 | 0.2 | 7573 | 10 |
| feldstein horioka puzzle explained | 0.86 | 0.9 | 1971 | 76 |
| feldstein and horioka 1980 | 0.51 | 1 | 7750 | 19 |
