| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| number of subways in the world | 1.67 | 1 | 2200 | 56 |
| number of outlets of subway in the world | 1.46 | 0.6 | 3478 | 88 |
| number of subways in the us | 0.46 | 0.6 | 8594 | 34 |
| how many subways in the us | 1.24 | 1 | 7636 | 85 |
| number of subway locations worldwide | 1.66 | 0.2 | 8558 | 82 |
| how many subways in the usa | 0.43 | 0.2 | 1893 | 54 |
| how many subways in america | 0.78 | 0.4 | 939 | 77 |
| how many countries is subway in | 1.3 | 0.1 | 7868 | 11 |
| how many subway locations worldwide | 1.57 | 0.7 | 5312 | 19 |
| how many locations does subway have worldwide | 0.19 | 0.8 | 8249 | 65 |
| how many subway stores in the world | 0.76 | 0.5 | 7243 | 14 |
