| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| useful life of an oven | 1.94 | 0.6 | 3265 | 74 |
| useful life of an over the road tractor | 1.2 | 0.3 | 4873 | 60 |
| useful life of microwave oven | 0.24 | 1 | 2627 | 9 |
| useful life of commercial pizza oven | 0.62 | 0.1 | 6257 | 54 |
| pizza oven useful life | 0.48 | 0.3 | 2206 | 77 |
| oven toaster useful life | 1.13 | 1 | 4966 | 71 |
| useful life of tractor | 0.92 | 0.7 | 2145 | 90 |
| useful life of tractor in years | 1.48 | 0.4 | 8321 | 54 |
| useful life of farm tractor | 0.76 | 0.2 | 7490 | 44 |
| useful life of tractor trailer | 0.68 | 0.1 | 3990 | 2 |
| truck tractor for over the road use | 0.55 | 0.6 | 9275 | 80 |
| what is an over the road tractor | 0.73 | 0.7 | 3343 | 59 |
| irs useful life of tractor | 0.48 | 0.4 | 4385 | 27 |
| tractor over the road | 0.46 | 0.9 | 8900 | 22 |
| tractor units for use over the road | 1.13 | 0.7 | 8771 | 43 |
| useful life of roads | 0.12 | 0.5 | 8755 | 24 |
| life expectancy for a tractor | 0.85 | 0.4 | 9641 | 26 |
| tractor hours life expectancy | 1.58 | 0.6 | 2634 | 98 |
| depreciable life of a tractor | 0.39 | 0.4 | 8637 | 38 |
| useful life of trucks | 0.07 | 0.9 | 9631 | 86 |
| how many hours can a tractor last | 1.7 | 0.3 | 5130 | 12 |
| how long do tractors last | 0.14 | 0.7 | 6589 | 25 |
| old tractors will they run | 1.01 | 0.5 | 623 | 26 |
| long tractors any good | 1.81 | 0.2 | 7023 | 41 |
