| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| who discovered gunpowder | 1.38 | 1 | 1193 | 3 | 24 |
| who | 0.02 | 0.6 | 4159 | 20 | 3 |
| discovered | 0.87 | 1 | 8006 | 17 | 10 |
| gunpowder | 0.96 | 0.6 | 6973 | 41 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| who discovered gunpowder | 0.08 | 0.1 | 9254 | 63 |
| who discovered gunpowder in china | 0.03 | 1 | 2975 | 17 |
| when was gunpowder discovered | 0.13 | 1 | 2922 | 76 |
| how was gunpowder discovered | 1.58 | 1 | 7228 | 73 |
| how was gunpowder initially discovered | 1.74 | 1 | 6609 | 40 |
| 1. how was gunpowder initially discovered | 0.68 | 1 | 6596 | 4 |
| who first discovered gunpowder | 1.26 | 0.4 | 3322 | 13 |
| who discovered the gunpowder plot | 0.47 | 0.8 | 2738 | 28 |
| who made gunpowder in ancient china | 1.9 | 0.7 | 1484 | 80 |
| where was gunpowder invented in china | 0.34 | 1 | 9013 | 13 |
| gunpowder in china history | 1.54 | 0.8 | 233 | 19 |
| invention of gunpowder in china | 0.44 | 1 | 6045 | 28 |
| invention of gunpowder in ancient china | 1.64 | 0.5 | 2166 | 21 |
| when was gunpowder invented in ancient china | 0.34 | 0.1 | 5931 | 42 |
| gunpowder was invented by the chinese | 1.51 | 0.2 | 9788 | 3 |
| why china invented gunpowder | 1.27 | 0.2 | 7201 | 87 |
| chinese invention of gunpowder | 0.94 | 0.4 | 5405 | 61 |
| how was gunpowder discovered quizlet | 1.7 | 0.1 | 7207 | 60 |
| when was the gunpowder plot discovered | 0.75 | 0.8 | 1382 | 48 |
| how was the gunpowder plot discovered | 0.59 | 0.8 | 4788 | 26 |
