| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| who invented fireproof material | 1.56 | 0.2 | 2120 | 41 | 31 |
| who | 0.06 | 0.6 | 2876 | 12 | 3 |
| invented | 0.25 | 0.9 | 2730 | 29 | 8 |
| fireproof | 0.8 | 0.9 | 4569 | 55 | 9 |
| material | 0.71 | 0.9 | 6314 | 5 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| who invented fireproof material | 1.65 | 0.5 | 2904 | 53 |
