| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| why does a generator backfire | 1.07 | 0.6 | 7056 | 69 |
| why does my generator backfire | 1.26 | 1 | 5943 | 43 |
| why is my generator backfiring | 0.14 | 0.5 | 9712 | 82 |
| generator backfires when trying to start | 1.86 | 0.8 | 8208 | 8 |
| why does my model a backfire | 0.55 | 0.7 | 5554 | 75 |
| why does an engine backfire | 1.82 | 0.8 | 6552 | 52 |
| what causes a backfire | 1.46 | 0.5 | 8962 | 41 |
| what causes a backfire on engine | 1.79 | 1 | 9616 | 90 |
| what causes backfire on deceleration | 1.19 | 0.5 | 9139 | 39 |
| what makes a engine backfire | 1 | 0.5 | 2159 | 57 |
| what causes small engines to backfire | 1.87 | 0.5 | 8842 | 53 |
