| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| st louis zoo train ride | 0.43 | 0.7 | 1314 | 35 |
| st louis zoo train tickets | 0.71 | 0.4 | 1994 | 67 |
| st louis zoo train schedule | 1.28 | 1 | 3981 | 67 |
| st louis zoo train video | 1.29 | 0.5 | 9491 | 6 |
| st louis zoo railroad | 0.67 | 1 | 3251 | 6 |
| train ride at zoo | 1.3 | 1 | 4078 | 35 |
| houston zoo train ride | 1.1 | 0.3 | 558 | 86 |
| sf zoo train ride | 1.66 | 0.4 | 5131 | 58 |
| seattle zoo train ride | 0.29 | 0.9 | 6564 | 22 |
| san antonio zoo train ride | 1.74 | 0.8 | 4375 | 74 |
| st louis zoo field trip | 1.8 | 0.2 | 3845 | 91 |
| milwaukee zoo train ride | 0.44 | 0.8 | 5072 | 75 |
| cincinnati zoo train ride | 1.86 | 0.3 | 3095 | 60 |
| st louis zoo tour | 1.6 | 0.2 | 7343 | 58 |
| san antonio zoo train ride prices | 1.04 | 0.2 | 6167 | 87 |
| detroit zoo train ride | 1.86 | 0.7 | 4023 | 97 |
| omaha zoo train ride | 1.62 | 0.4 | 8508 | 57 |
| santa barbara zoo train ride | 0.63 | 0.3 | 4545 | 81 |
| trains at the zoo | 0.47 | 0.5 | 6553 | 57 |
| saint louis zoo tour | 0.12 | 0.5 | 1230 | 73 |
