| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chinese invent gunpowder and fireworks | 0.55 | 0.1 | 6500 | 48 |
| gunpowder and fireworks in ancient china | 1.16 | 0.9 | 8491 | 9 |
| did the chinese invent gunpowder | 0.52 | 0.3 | 5647 | 43 |
| what year did the chinese invent gunpowder | 0.43 | 0.7 | 4567 | 23 |
| did china invent gunpowder | 1.77 | 0.9 | 8759 | 89 |
| chinese invention of gunpowder | 1.33 | 0.3 | 7148 | 76 |
| chinese invention gunpowder facts | 0.58 | 0.7 | 1615 | 45 |
| ancient chinese invention gunpowder | 1.96 | 0.5 | 6804 | 7 |
| invention of gunpowder in china | 0.02 | 0.2 | 2598 | 65 |
| gunpowder was invented by the chinese | 0.94 | 1 | 941 | 86 |
| ancient china inventions gunpowder | 1.86 | 0.7 | 1431 | 91 |
| how did the chinese make gunpowder | 1.43 | 0.3 | 9398 | 12 |
| gunpowder ancient china invention | 1.94 | 0.3 | 3478 | 73 |
| gunpowder invented in china | 1.87 | 0.8 | 2412 | 65 |
| why china invented gunpowder | 1.51 | 0.6 | 2166 | 93 |
| invention of fireworks china | 0.17 | 0.3 | 599 | 88 |
| how was gunpowder invented in ancient china | 1.19 | 0.5 | 7296 | 96 |
