| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| combustion interna | 1.92 | 0.7 | 1541 | 4 | 18 |
| combustion | 0.92 | 0.7 | 3396 | 70 | 10 |
| interna | 0.74 | 0.4 | 5230 | 17 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| combustion interna | 1.64 | 0.3 | 6983 | 69 |
| combustion interna de un motor | 1.43 | 0.9 | 5207 | 22 |
| combustion interna y externa | 0.53 | 0.1 | 7929 | 54 |
| combustion interna que es | 0.01 | 0.1 | 9231 | 32 |
| combustion internal engine | 1.4 | 0.7 | 2560 | 18 |
| internal combustion engines | 1.77 | 0.3 | 804 | 17 |
| who invented the internal combustion engine | 0.36 | 0.9 | 6716 | 56 |
| hydrogen internal combustion engine | 1.11 | 0.1 | 5506 | 46 |
| hydrogen internal combustion engine vehicle | 1.93 | 0.2 | 9287 | 41 |
| internal combustion engine diagram | 0.95 | 1 | 993 | 89 |
| history of the internal combustion engine | 1.02 | 1 | 8785 | 3 |
| what is internal combustion engine | 1.66 | 0.8 | 3011 | 48 |
