| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| combustion reaction of octane | 1.52 | 0.8 | 2682 | 99 | 29 |
| combustion | 1.96 | 0.3 | 2336 | 15 | 10 |
| reaction | 0.35 | 0.5 | 5228 | 48 | 8 |
| of | 0.85 | 0.4 | 2489 | 74 | 2 |
| octane | 0.15 | 0.2 | 5921 | 93 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| combustion reaction of octane | 1.71 | 0.2 | 8054 | 38 |
| combustion reaction of butane | 1.75 | 0.4 | 9165 | 97 |
| octane combustion reaction formula | 1.68 | 0.3 | 5128 | 15 |
| octane combustion reaction balanced | 1.1 | 0.1 | 268 | 18 |
| octane combustion reaction equation | 1.42 | 0.1 | 5804 | 18 |
| combustion reaction of butanol | 1.28 | 0.4 | 3643 | 64 |
| combustion reaction of ethane | 1.96 | 0.7 | 9389 | 60 |
| combustion reaction of ethane and oxygen | 0.68 | 0.9 | 2754 | 4 |
| butane combustion reaction balanced | 0.72 | 0.6 | 1252 | 81 |
| butane and oxygen combustion reaction | 0.6 | 0.7 | 3408 | 86 |
| heat of reaction for combustion of butane | 0.87 | 0.1 | 9720 | 23 |
