| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what muffler gives the deepest sound | 1.95 | 0.7 | 9728 | 80 |
| best muffler for deep sound | 0.11 | 0.1 | 1232 | 27 |
| what mufflers sound the best | 0.81 | 0.5 | 6178 | 13 |
| best muffler for deep muscle car sound | 0.24 | 0.4 | 4783 | 71 |
| what is the best sounding muffler | 0.18 | 0.1 | 9125 | 35 |
| best deep sounding mufflers | 1 | 0.1 | 4436 | 70 |
| what exhaust gives the best sound | 0.87 | 0.8 | 3380 | 19 |
| what is the loudest muffler | 0.2 | 0.2 | 7524 | 42 |
| best muffler for aggressive sound | 0.57 | 0.3 | 928 | 72 |
| what is the quietest high performance muffler | 1.83 | 0.5 | 7280 | 93 |
| what is the quietest muffler | 1.12 | 0.1 | 16 | 66 |
| best sounding high performance mufflers | 1.21 | 0.9 | 4541 | 30 |
| best sounding performance muffler | 0.41 | 0.2 | 4191 | 44 |
| most aggressive sounding muffler | 0.44 | 0.7 | 410 | 12 |
| best sounding muscle car muffler | 1.3 | 0.1 | 636 | 100 |
| best sounding diesel muffler | 1.72 | 0.5 | 2274 | 4 |
| deep sounding muffler for v6 | 0.84 | 0.6 | 3180 | 61 |
| best sounding turbo muffler | 0.09 | 0.7 | 3910 | 17 |
| best sounding mufflers for muscle cars | 0.44 | 0.4 | 5120 | 91 |
| deep muffler for car | 0.82 | 1 | 3654 | 57 |
| best sounding mufflers for trucks | 0.14 | 0.9 | 3143 | 11 |
