| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best roller coasters in us history | 1.64 | 0.5 | 5022 | 6 |
| best roller coasters in the us | 1.76 | 1 | 5869 | 94 |
| famous roller coasters in usa | 1.46 | 0.9 | 8041 | 81 |
| best roller coasters in the usa | 0.08 | 0.8 | 8804 | 85 |
| best roller coasters in the united states | 0.16 | 0.1 | 478 | 58 |
| best roller coasters in america | 0.71 | 0.7 | 5313 | 98 |
| top roller coasters in the us | 0.2 | 0.3 | 625 | 100 |
| top roller coasters in the united states | 0.43 | 1 | 9695 | 59 |
| most famous roller coasters | 0.6 | 0.8 | 1934 | 64 |
| what was the first american roller coaster | 0.77 | 1 | 49 | 57 |
