| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| lightning rod history and information | 1.94 | 0.6 | 5825 | 57 | 37 |
| lightning | 0.45 | 0.6 | 241 | 65 | 9 |
| rod | 0.07 | 0.3 | 8784 | 32 | 3 |
| history | 1 | 0.8 | 8960 | 54 | 7 |
| and | 1.17 | 0.4 | 362 | 1 | 3 |
| information | 0.94 | 0.7 | 9023 | 5 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| lightning rod history and information | 0.43 | 0.7 | 8768 | 65 |
| when was the first lightning rod invented | 0.25 | 0.8 | 1222 | 96 |
| when was the lightning rod made | 1.48 | 0.1 | 3247 | 64 |
| invented the lightning rod | 1.42 | 0.9 | 3776 | 6 |
| lightning rod invention date | 1.45 | 0.9 | 8135 | 48 |
| invention of the lightning rod | 1.19 | 0.4 | 749 | 75 |
| when was the lightning rod patented | 1.93 | 0.6 | 5138 | 15 |
| lightning rod invented in 1752 | 0.57 | 0.3 | 4902 | 26 |
| inventor of the lightning rod | 1.54 | 0.4 | 4632 | 4 |
| who created the lightning rod | 1.85 | 0.9 | 916 | 38 |
