| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| proof by contradiction infinite prime numbers | 0.18 | 0.6 | 533 | 60 | 45 |
| proof | 0.52 | 0.8 | 640 | 30 | 5 |
| by | 1.24 | 0.4 | 1777 | 64 | 2 |
| contradiction | 1.62 | 0.8 | 8237 | 50 | 13 |
| infinite | 1.36 | 0.1 | 212 | 65 | 8 |
| prime | 0.23 | 0.8 | 7281 | 13 | 5 |
| numbers | 0.04 | 0.2 | 5229 | 99 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| proof by contradiction infinite prime numbers | 0.69 | 0.5 | 8745 | 72 |
